diff --git a/src/api/rooms/getSearchRooms.ts b/src/api/rooms/getSearchRooms.ts
new file mode 100644
index 00000000..b0a81245
--- /dev/null
+++ b/src/api/rooms/getSearchRooms.ts
@@ -0,0 +1,48 @@
+import { apiClient } from '../index';
+
+export interface SearchRoomItem {
+  roomId: number;
+  bookImageUrl: string;
+  roomName: string;
+  memberCount: number;
+  recruitCount: number;
+  deadlineDate: string;
+  isPublic: boolean;
+  isFinalized?: boolean;
+  genre?: string;
+}
+
+export interface SearchRoomsResponse {
+  isSuccess: boolean;
+  code: number;
+  message: string;
+  data: {
+    roomList: SearchRoomItem[];
+    nextCursor: string | null;
+    isLast: boolean;
+  };
+}
+
+export const getSearchRooms = async (
+  keyword: string,
+  sort: 'deadline' | 'memberCount',
+  cursor?: string,
+  isFinalized: boolean = false,
+  category: string = '',
+): Promise<SearchRoomsResponse> => {
+  try {
+    const params = new URLSearchParams();
+    params.append('keyword', keyword);
+    params.append('sort', sort);
+    params.append('isFinalized', String(isFinalized));
+    if (cursor) params.append('cursor', cursor);
+    if (category) params.append('category', category);
+
+    const url = `/rooms/search?${params.toString()}`;
+    const response = await apiClient.get<SearchRoomsResponse>(url);
+    return response.data;
+  } catch (error) {
+    console.error('방 검색 API 오류:', error);
+    throw error;
+  }
+};
diff --git a/src/components/group/CompletedGroupModal.tsx b/src/components/group/CompletedGroupModal.tsx
index b2708cd1..7f54418f 100644
--- a/src/components/group/CompletedGroupModal.tsx
+++ b/src/components/group/CompletedGroupModal.tsx
@@ -25,7 +25,7 @@ const CompletedGroupModal = ({ onClose }: CompletedGroupModalProps) => {
       participants: room.memberCount,
       maximumParticipants: room.recruitCount,
       coverUrl: room.bookImageUrl,
-      deadLine: 0,
+      deadLine: '',
       isOnGoing: false,
     };
   };
diff --git a/src/components/group/MyGroupBox.tsx b/src/components/group/MyGroupBox.tsx
index b1e297b1..1ac7eff0 100644
--- a/src/components/group/MyGroupBox.tsx
+++ b/src/components/group/MyGroupBox.tsx
@@ -15,7 +15,7 @@ export interface Group {
   userName?: string;
   progress?: number;
   coverUrl: string;
-  deadLine?: number;
+  deadLine?: string;
   genre?: string;
   isOnGoing?: boolean;
 }
diff --git a/src/components/group/MyGroupModal.tsx b/src/components/group/MyGroupModal.tsx
index 3731fd7d..f6d023c3 100644
--- a/src/components/group/MyGroupModal.tsx
+++ b/src/components/group/MyGroupModal.tsx
@@ -26,7 +26,7 @@ export const MyGroupModal = ({ onClose }: MyGroupModalProps) => {
       participants: room.memberCount,
       maximumParticipants: room.recruitCount,
       coverUrl: room.bookImageUrl,
-      deadLine: 0,
+      deadLine: '',
       genre: '',
       isOnGoing: room.type === 'playing' || room.type === 'playingAndRecruiting',
     };
diff --git a/src/components/search/GroupSearchResult.tsx b/src/components/search/GroupSearchResult.tsx
index 1c07f27b..b624a7eb 100644
--- a/src/components/search/GroupSearchResult.tsx
+++ b/src/components/search/GroupSearchResult.tsx
@@ -1,139 +1,95 @@
 import styled from '@emotion/styled';
-import { useState } from 'react';
-import type { Group } from '../group/MyGroupBox';
+import { useMemo } from 'react';
 import { GroupCard } from '../group/GroupCard';
 import { colors, typography } from '@/styles/global/global';
 import { Filter } from '../common/Filter';
-
-const GENRE = ['문학', '과학·IT', '사회과학', '인문학', '예술'];
+import type { SearchRoomItem } from '@/api/rooms/getSearchRooms';
 
 const FILTER = ['마감임박순', '인기순'];
+const CATEGORIES = ['문학', '과학·IT', '사회과학', '인문학', '예술'] as const;
+
+interface Props {
+  rooms: SearchRoomItem[];
+  isLoading: boolean;
+  isLast: boolean;
+  onLoadMore: () => void;
+  error: string | null;
+  selectedFilter: string;
+  setSelectedFilter: (v: string) => void;
+  onChangeCategory: (category: string) => void;
+  currentCategory: string;
+}
+
+const mapToGroupCardModel = (r: SearchRoomItem) => ({
+  id: String(r.roomId),
+  title: r.roomName,
+  userName: '',
+  participants: r.memberCount,
+  maximumParticipants: r.recruitCount,
+  coverUrl: r.bookImageUrl,
+  deadLine: r.deadlineDate,
+  genre: r.genre ?? '',
+  isOnGoing: r.isPublic,
+});
 
-const dummyMyGroups: Group[] = [
-  {
-    id: '1',
-    title: '시집만 읽는 사람들 3월',
-    userName: 'hoho2',
-    participants: 15,
-    maximumParticipants: 30,
-    coverUrl:
-      'https://marketplace.canva.com/EAF9zlwqylI/1/0/1003w/canva-%EB%B2%A0%EC%9D%B4%EC%A7%80-%EC%A3%BC%ED%99%A9-%EA%B7%80%EC%97%BD%EA%B3%A0-%EB%AF%B8%EB%8B%88%EB%A9%80%ED%95%9C-%EC%9D%BC%EB%9F%AC%EC%8A%A4%ED%8A%B8-e%EB%B6%81-%EC%9C%84%EB%A1%9C-%EC%A2%8B%EC%9D%80%EA%B8%80-%EC%B1%85%ED%91%9C%EC%A7%80-zrZ6hI8_IWo.jpg',
-    deadLine: 1,
-    genre: '문학',
-    isOnGoing: true,
-  },
-  {
-    id: '2',
-    title: '시집만 읽는 사람들 3월',
-    userName: 'hoho2',
-    participants: 15,
-    maximumParticipants: 30,
-    coverUrl:
-      'https://marketplace.canva.com/EAF9zlwqylI/1/0/1003w/canva-%EB%B2%A0%EC%9D%B4%EC%A7%80-%EC%A3%BC%ED%99%A9-%EA%B7%80%EC%97%BD%EA%B3%A0-%EB%AF%B8%EB%8B%88%EB%A9%80%ED%95%9C-%EC%9D%BC%EB%9F%AC%EC%8A%A4%ED%8A%B8-e%EB%B6%81-%EC%9C%84%EB%A1%9C-%EC%A2%8B%EC%9D%80%EA%B8%80-%EC%B1%85%ED%91%9C%EC%A7%80-zrZ6hI8_IWo.jpg',
-    deadLine: 2,
-    genre: '문학',
-    isOnGoing: true,
-  },
-  {
-    id: '3',
-    title: '시집만 읽는 사람들 3월',
-    userName: 'hoho2',
-    participants: 15,
-    maximumParticipants: 30,
-    coverUrl:
-      'https://marketplace.canva.com/EAF9zlwqylI/1/0/1003w/canva-%EB%B2%A0%EC%9D%B4%EC%A7%80-%EC%A3%BC%ED%99%A9-%EA%B7%80%EC%97%BD%EA%B3%A0-%EB%AF%B8%EB%8B%88%EB%A9%80%ED%95%9C-%EC%9D%BC%EB%9F%AC%EC%8A%A4%ED%8A%B8-e%EB%B6%81-%EC%9C%84%EB%A1%9C-%EC%A2%8B%EC%9D%80%EA%B8%80-%EC%B1%85%ED%91%9C%EC%A7%80-zrZ6hI8_IWo.jpg',
-    deadLine: 3,
-    genre: '문학',
-    isOnGoing: true,
-  },
-  {
-    id: '4',
-    title: '시집만 읽는 사람들 3월',
-    userName: 'hoho2',
-    participants: 15,
-    maximumParticipants: 30,
-    coverUrl:
-      'https://marketplace.canva.com/EAF9zlwqylI/1/0/1003w/canva-%EB%B2%A0%EC%9D%B4%EC%A7%80-%EC%A3%BC%ED%99%A9-%EA%B7%80%EC%97%BD%EA%B3%A0-%EB%AF%B8%EB%8B%88%EB%A9%80%ED%95%9C-%EC%9D%BC%EB%9F%AC%EC%8A%A4%ED%8A%B8-e%EB%B6%81-%EC%9C%84%EB%A1%9C-%EC%A2%8B%EC%9D%80%EA%B8%80-%EC%B1%85%ED%91%9C%EC%A7%80-zrZ6hI8_IWo.jpg',
-    deadLine: 4,
-    genre: '문학',
-    isOnGoing: true,
-  },
-  {
-    id: '5',
-    title: '시집만 읽는 사람들 3월',
-    userName: 'hoho2',
-    participants: 15,
-    maximumParticipants: 30,
-    coverUrl:
-      'https://marketplace.canva.com/EAF9zlwqylI/1/0/1003w/canva-%EB%B2%A0%EC%9D%B4%EC%A7%80-%EC%A3%BC%ED%99%A9-%EA%B7%80%EC%97%BD%EA%B3%A0-%EB%AF%B8%EB%8B%88%EB%A9%80%ED%95%9C-%EC%9D%BC%EB%9F%AC%EC%8A%A4%ED%8A%B8-e%EB%B6%81-%EC%9C%84%EB%A1%9C-%EC%A2%8B%EC%9D%80%EA%B8%80-%EC%B1%85%ED%91%9C%EC%A7%80-zrZ6hI8_IWo.jpg',
-    deadLine: 4,
-    genre: '과학·IT',
-    isOnGoing: false,
-  },
-  {
-    id: '6',
-    title: '시집만 읽는 사람들 3월',
-    userName: 'hoho2',
-    participants: 15,
-    maximumParticipants: 30,
-    coverUrl:
-      'https://marketplace.canva.com/EAF9zlwqylI/1/0/1003w/canva-%EB%B2%A0%EC%9D%B4%EC%A7%80-%EC%A3%BC%ED%99%A9-%EA%B7%80%EC%97%BD%EA%B3%A0-%EB%AF%B8%EB%8B%88%EB%A9%80%ED%95%9C-%EC%9D%BC%EB%9F%AC%EC%8A%A4%ED%8A%B8-e%EB%B6%81-%EC%9C%84%EB%A1%9C-%EC%A2%8B%EC%9D%80%EA%B8%80-%EC%B1%85%ED%91%9C%EC%A7%80-zrZ6hI8_IWo.jpg',
-    deadLine: 4,
-    genre: '과학·IT',
-    isOnGoing: false,
-  },
-];
-
-const GroupSearchResult = () => {
-  const [selected, setSelected] = useState<string>('');
-  const [showGroup] = useState<Group[]>(dummyMyGroups);
-  const [selectedFilter, setSelectedFilter] = useState<string>('마감임박순');
-
-  const handleSelectTab = (tab: string) => {
-    if (selected === tab) {
-      setSelected('');
-    } else setSelected(tab);
-  };
-
-  const isEmptyShowGroup = () => {
-    if (showGroup.length === 0) {
-      return true;
-    } else return false;
-  };
+const GroupSearchResult = ({
+  rooms,
+  isLoading,
+  isLast,
+  onLoadMore,
+  error,
+  selectedFilter,
+  setSelectedFilter,
+  onChangeCategory,
+  currentCategory,
+}: Props) => {
+  const mapped = useMemo(() => rooms.map(mapToGroupCardModel), [rooms]);
+  const isEmpty = !isLoading && mapped.length === 0;
 
   return (
     <>
       <TabContainer>
-        {GENRE.map(tab => (
-          <Tab key={tab} selected={tab === selected} onClick={() => handleSelectTab(tab)}>
-            {tab}
-          </Tab>
-        ))}
+        {CATEGORIES.map(tab => {
+          const selected = tab === currentCategory;
+          return (
+            <Tab
+              key={tab}
+              selected={selected}
+              onClick={() => onChangeCategory(selected ? '' : tab)}
+              aria-pressed={selected}
+            >
+              {tab}
+            </Tab>
+          );
+        })}
       </TabContainer>
       <GroupCardHeader>
-        <GroupNum>전체 {showGroup.length}</GroupNum>
+        <GroupNum>전체 {mapped.length}</GroupNum>
         <Filter
           filters={FILTER}
           selectedFilter={selectedFilter}
           setSelectedFilter={setSelectedFilter}
-        ></Filter>
+        />
       </GroupCardHeader>
       <Content>
-        {isEmptyShowGroup() ? (
+        {error && <ErrorText>{error}</ErrorText>}
+        {isEmpty ? (
           <EmptyContent>
             <EmptyMainText>해당하는 모임방이 없어요</EmptyMainText>
-            <EmptySubText>직접 모임방을 만들어보세요.</EmptySubText>
+            <EmptySubText>검색어를 바꿔보거나 직접 모임방을 만들어보세요.</EmptySubText>
           </EmptyContent>
         ) : (
-          showGroup.map(group => (
-            <GroupCard
-              key={group.id}
-              group={group}
-              isOngoing={group.isOnGoing ? true : false}
-              type={'search'}
-            />
+          mapped.map(group => (
+            <GroupCard key={group.id} group={group} isOngoing={group.isOnGoing} type="search" />
           ))
         )}
+
+        <LoadMoreArea>
+          {isLoading && <LoadingText>불러오는 중...</LoadingText>}
+          {!isLoading && !isLast && mapped.length > 0 && (
+            <LoadMoreButton onClick={onLoadMore}>더 보기</LoadMoreButton>
+          )}
+        </LoadMoreArea>
       </Content>
     </>
   );
@@ -146,7 +102,7 @@ const TabContainer = styled.div`
   flex-wrap: wrap;
   gap: 12px;
   padding: 0 20px;
-  margin-bottom: 24px;
+  margin-bottom: 16px;
 `;
 
 const Tab = styled.button<{ selected?: boolean }>`
@@ -187,7 +143,7 @@ const GroupNum = styled.span`
 
 const EmptyContent = styled.div`
   display: flex;
-  height: 100vh;
+  height: 60vh;
   flex-direction: column;
   justify-content: center;
   align-items: center;
@@ -199,12 +155,38 @@ const EmptyMainText = styled.p`
   font-size: ${typography.fontSize.lg};
   font-weight: ${typography.fontWeight.semibold};
   text-align: center;
-  justify-self: center;
 `;
+
 const EmptySubText = styled.p`
   color: ${colors.grey[100]};
   font-size: ${typography.fontSize.sm};
   font-weight: ${typography.fontWeight.regular};
   text-align: center;
-  justify-self: center;
+`;
+
+const LoadMoreArea = styled.div`
+  display: flex;
+  justify-content: center;
+  padding: 12px 0 24px;
+`;
+
+const LoadMoreButton = styled.button`
+  padding: 10px 16px;
+  border: none;
+  border-radius: 8px;
+  background: var(--color-darkgrey-main);
+  color: #fff;
+  font-size: ${typography.fontSize.sm};
+  cursor: pointer;
+`;
+
+const LoadingText = styled.p`
+  color: ${colors.grey[100]};
+  font-size: ${typography.fontSize.sm};
+`;
+
+const ErrorText = styled.p`
+  color: #ff6b6b;
+  font-size: ${typography.fontSize.sm};
+  text-align: center;
 `;
diff --git a/src/pages/group/Group.tsx b/src/pages/group/Group.tsx
index 415fcdf6..62cc4b34 100644
--- a/src/pages/group/Group.tsx
+++ b/src/pages/group/Group.tsx
@@ -23,9 +23,7 @@ const convertRoomItemToGroup = (
   participants: room.memberCount,
   maximumParticipants: room.recruitCount,
   coverUrl: room.bookImageUrl,
-  deadLine: Math.ceil(
-    (new Date(room.deadlineDate).getTime() - new Date().getTime()) / (1000 * 60 * 60 * 24),
-  ),
+  deadLine: room.deadlineDate,
   genre: category,
 });
 
diff --git a/src/pages/groupDetail/GroupDetail.tsx b/src/pages/groupDetail/GroupDetail.tsx
index cd1d1dcb..621d8ffb 100644
--- a/src/pages/groupDetail/GroupDetail.tsx
+++ b/src/pages/groupDetail/GroupDetail.tsx
@@ -65,7 +65,7 @@ const GroupDetail = () => {
       participants: room.memberCount,
       maximumParticipants: room.recruitCount,
       coverUrl: room.roomImageUrl,
-      deadLine: 0,
+      deadLine: '',
       genre: '',
       isOnGoing: true,
     };
diff --git a/src/pages/groupSearch/GroupSearch.tsx b/src/pages/groupSearch/GroupSearch.tsx
index 1dae1663..f332cee8 100644
--- a/src/pages/groupSearch/GroupSearch.tsx
+++ b/src/pages/groupSearch/GroupSearch.tsx
@@ -3,78 +3,121 @@ import { Modal, Overlay } from '@/components/group/Modal.styles';
 import leftArrow from '../../assets/common/leftArrow.svg';
 import { useNavigate } from 'react-router-dom';
 import SearchBar from '@/components/search/SearchBar';
-import { useState, useEffect } from 'react';
+import { useState, useEffect, useCallback } from 'react';
 import RecentSearchTabs from '@/components/search/RecentSearchTabs';
 import GroupSearchResult from '@/components/search/GroupSearchResult';
 import { getRecentSearch, type RecentSearchData } from '@/api/recentsearch/getRecentSearch';
 import { deleteRecentSearch } from '@/api/recentsearch/deleteRecentSearch';
 
+import { getSearchRooms, type SearchRoomItem } from '@/api/rooms/getSearchRooms';
+
+type SortKey = 'deadline' | 'memberCount';
+
 const GroupSearch = () => {
   const navigate = useNavigate();
+
   const [searchTerm, setSearchTerm] = useState('');
   const [isSearching, setIsSearching] = useState(false);
+
   const [recentSearches, setRecentSearches] = useState<RecentSearchData[]>([]);
-  const [isLoading, setIsLoading] = useState(false);
-
-  const fetchRecentSearches = async () => {
-    try {
-      setIsLoading(true);
-      const response = await getRecentSearch('ROOM');
-
-      if (response.isSuccess) {
-        setRecentSearches(response.data.recentSearchList);
-      } else {
-        console.error('최근 검색어 조회 실패:', response.message);
-        setRecentSearches([]);
-      }
-    } catch (error) {
-      console.error('최근 검색어 조회 오류:', error);
-      setRecentSearches([]);
-    } finally {
-      setIsLoading(false);
-    }
-  };
+  const [isLoadingRecent, setIsLoadingRecent] = useState(false);
+
+  const [rooms, setRooms] = useState<SearchRoomItem[]>([]);
+  const [nextCursor, setNextCursor] = useState<string | null>(null);
+  const [isLast, setIsLast] = useState(true);
+  const [isLoadingList, setIsLoadingList] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const [selectedFilter, setSelectedFilter] = useState<string>('마감임박순');
+  const toSortKey = useCallback(
+    (f: string): SortKey => (f === '인기순' ? 'memberCount' : 'deadline'),
+    [],
+  );
+
+  const [category, setCategory] = useState<string>('');
+  const [isFinalized] = useState(false);
 
   useEffect(() => {
-    fetchRecentSearches();
+    (async () => {
+      try {
+        setIsLoadingRecent(true);
+        const response = await getRecentSearch('ROOM');
+        setRecentSearches(response.isSuccess ? response.data.recentSearchList : []);
+      } finally {
+        setIsLoadingRecent(false);
+      }
+    })();
   }, []);
 
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  const handleSearch = (_term: string) => {
-    setIsSearching(true);
-    // 검색 로직만 수행, 최근 검색어는 서버에서 관리
-  };
+  const runSearch = useCallback(
+    async (keyword: string, sortKey: SortKey, cursor?: string, append = false) => {
+      if (!keyword.trim()) return;
+      try {
+        setIsLoadingList(true);
+        setError(null);
 
-  const handleDelete = async (recentSearchId: number) => {
-    try {
-      const userId = 1; // 임시 userId
+        const res = await getSearchRooms(keyword.trim(), sortKey, cursor, isFinalized, category);
 
-      const response = await deleteRecentSearch(recentSearchId, userId);
+        if (!res.isSuccess) {
+          if (!append) {
+            setRooms([]);
+            setNextCursor(null);
+            setIsLast(true);
+          }
+          setError(res.message || '검색 실패');
+          return;
+        }
 
-      if (response.isSuccess) {
-        setRecentSearches(prev => prev.filter(item => item.recentSearchId !== recentSearchId));
-      } else {
-        console.error('최근 검색어 삭제 실패:', response.message);
+        const { roomList, nextCursor: nc, isLast: last } = res.data;
+        setRooms(prev => (append ? [...prev, ...roomList] : roomList));
+        setNextCursor(nc);
+        setIsLast(last);
+      } catch {
+        if (!append) {
+          setRooms([]);
+          setNextCursor(null);
+          setIsLast(true);
+        }
+        setError('네트워크 오류가 발생했습니다.');
+      } finally {
+        setIsLoadingList(false);
       }
-    } catch (error) {
-      console.error('최근 검색어 삭제 오류:', error);
-    }
+    },
+    [category, isFinalized],
+  );
+
+  const handleSearch = () => {
+    if (!searchTerm.trim()) return;
+    setIsSearching(true);
+    runSearch(searchTerm, toSortKey(selectedFilter), undefined, false);
   };
 
   const handleRecentSearchClick = (recentSearch: string) => {
     setSearchTerm(recentSearch);
+    setIsSearching(true);
+    runSearch(recentSearch, toSortKey(selectedFilter), undefined, false);
   };
 
-  const handleDeleteWrapper = (searchTerm: string) => {
-    const recentSearchItem = recentSearches.find(item => item.searchTerm === searchTerm);
-    if (recentSearchItem) {
-      handleDelete(recentSearchItem.recentSearchId);
+  useEffect(() => {
+    if (isSearching && searchTerm.trim()) {
+      runSearch(searchTerm, toSortKey(selectedFilter), undefined, false);
     }
-  };
+  }, [selectedFilter, isSearching, searchTerm, runSearch, toSortKey]);
+
+  useEffect(() => {
+    if (isSearching && searchTerm.trim()) {
+      runSearch(searchTerm, toSortKey(selectedFilter), undefined, false);
+    }
+  }, [category, isSearching, searchTerm, runSearch, toSortKey, selectedFilter]);
 
-  const handleBackButton = () => {
-    navigate('/group');
+  const handleLoadMore = () => {
+    if (!isLast && nextCursor && searchTerm.trim()) {
+      runSearch(searchTerm, toSortKey(selectedFilter), nextCursor, true);
+    }
   };
+
+  const handleBackButton = () => navigate('/group');
+
   return (
     <Overlay>
       <Modal>
@@ -83,22 +126,42 @@ const GroupSearch = () => {
           leftIcon={<img src={leftArrow} alt="뒤로 가기" />}
           onLeftClick={handleBackButton}
         />
+
         <SearchBar
           placeholder="방제목 혹은 책제목을 검색해보세요."
           value={searchTerm}
           onChange={setSearchTerm}
-          onSearch={() => {
-            if (searchTerm.trim()) handleSearch(searchTerm.trim());
-          }}
+          onSearch={handleSearch}
         />
+
         {isSearching ? (
-          <GroupSearchResult></GroupSearchResult>
+          <GroupSearchResult
+            rooms={rooms}
+            isLoading={isLoadingList}
+            isLast={isLast}
+            onLoadMore={handleLoadMore}
+            error={error}
+            selectedFilter={selectedFilter}
+            setSelectedFilter={setSelectedFilter}
+            onChangeCategory={setCategory}
+            currentCategory={category}
+          />
         ) : (
           <RecentSearchTabs
-            recentSearches={isLoading ? [] : recentSearches.map(item => item.searchTerm)}
-            handleDelete={handleDeleteWrapper}
+            recentSearches={isLoadingRecent ? [] : recentSearches.map(i => i.searchTerm)}
+            handleDelete={(term: string) => {
+              const x = recentSearches.find(i => i.searchTerm === term);
+              if (x)
+                deleteRecentSearch(x.recentSearchId, 1).then(res => {
+                  if (res.isSuccess) {
+                    setRecentSearches(prev =>
+                      prev.filter(it => it.recentSearchId !== x.recentSearchId),
+                    );
+                  }
+                });
+            }}
             handleRecentSearchClick={handleRecentSearchClick}
-          ></RecentSearchTabs>
+          />
         )}
       </Modal>
     </Overlay>
diff --git a/src/pages/searchBook/SearchBookGroup.tsx b/src/pages/searchBook/SearchBookGroup.tsx
index c3aff3d3..5806d660 100644
--- a/src/pages/searchBook/SearchBookGroup.tsx
+++ b/src/pages/searchBook/SearchBookGroup.tsx
@@ -56,7 +56,7 @@ const SearchBookGroup = () => {
                 title: room.roomName,
                 participants: room.memberCount,
                 maximumParticipants: room.recruitCount,
-                deadLine: 0,
+                deadLine: '',
                 coverUrl: room.bookImageUrl || bookInfo?.imageUrl,
               }}
               isOngoing={true}