diff --git a/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KneighborAPI.java b/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KneighborAPI.java
index d5120b7c63..0144e6b255 100644
--- a/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KneighborAPI.java
+++ b/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KneighborAPI.java
@@ -21,7 +21,6 @@
 
 import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_DEGREE;
 import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_ELEMENTS_LIMIT;
-import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_PATHS_LIMIT;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -171,7 +170,7 @@ private static class Request {
         @JsonProperty("max_depth")
         public int maxDepth;
         @JsonProperty("limit")
-        public long limit = Long.valueOf(DEFAULT_PATHS_LIMIT);
+        public long limit = Long.valueOf(DEFAULT_ELEMENTS_LIMIT);
         @JsonProperty("count_only")
         public boolean countOnly = false;
         @JsonProperty("with_vertex")
diff --git a/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KoutAPI.java b/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KoutAPI.java
index adb95a6b75..49478535a6 100644
--- a/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KoutAPI.java
+++ b/hugegraph-api/src/main/java/com/baidu/hugegraph/api/traversers/KoutAPI.java
@@ -22,7 +22,6 @@
 import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_CAPACITY;
 import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_DEGREE;
 import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_ELEMENTS_LIMIT;
-import static com.baidu.hugegraph.traversal.algorithm.HugeTraverser.DEFAULT_PATHS_LIMIT;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -187,7 +186,7 @@ private static class Request {
         @JsonProperty("capacity")
         public long capacity = Long.valueOf(DEFAULT_CAPACITY);
         @JsonProperty("limit")
-        public long limit = Long.valueOf(DEFAULT_PATHS_LIMIT);
+        public long limit = Long.valueOf(DEFAULT_ELEMENTS_LIMIT);
         @JsonProperty("with_vertex")
         public boolean withVertex = false;
         @JsonProperty("with_path")