diff --git a/regression-test/suites/compaction/test_single_replica_compaction.groovy b/regression-test/suites/compaction/test_single_replica_compaction.groovy
index 05286a6fa197c6..0f2632b6fef682 100644
--- a/regression-test/suites/compaction/test_single_replica_compaction.groovy
+++ b/regression-test/suites/compaction/test_single_replica_compaction.groovy
@@ -137,8 +137,7 @@ suite("test_single_compaction_p2", "p2") {
         PROPERTIES (
             "replication_num" = "2",
             "enable_single_replica_compaction" = "true",
-            "enable_unique_key_merge_on_write" = "false",
-            "compaction_policy" = "time_series"
+            "enable_unique_key_merge_on_write" = "false"
         );
     """
 
diff --git a/regression-test/suites/inverted_index_p1/need_read_data/test_dup_table_inverted_index.groovy b/regression-test/suites/inverted_index_p1/need_read_data/test_dup_table_inverted_index.groovy
index b7e83468538c91..f2971dbc8b05cc 100644
--- a/regression-test/suites/inverted_index_p1/need_read_data/test_dup_table_inverted_index.groovy
+++ b/regression-test/suites/inverted_index_p1/need_read_data/test_dup_table_inverted_index.groovy
@@ -777,7 +777,6 @@ suite("test_dup_table_inverted_index", "p1") {
             DISTRIBUTED BY HASH (`@timestamp`) BUCKETS 32
             PROPERTIES (
             "replication_allocation" = "tag.location.default: 1",
-            "compaction_policy" = "time_series",
             "inverted_index_storage_format" = "v2",
             "compression" = "ZSTD",
             "disable_auto_compaction" = "true"