diff --git a/regression-test/suites/db-sync/test_db_sync.groovy b/regression-test/suites/db-sync/test_db_sync.groovy
index cd45eed7..7780bb3d 100644
--- a/regression-test/suites/db-sync/test_db_sync.groovy
+++ b/regression-test/suites/db-sync/test_db_sync.groovy
@@ -247,7 +247,7 @@ suite("test_db_sync") {
     }
     for (int index = 0; index < insert_num; index++) {
         sql """
-            INSERT INTO ${keywordTableName} VALUES (${test_num}, ${index}, '${date_num}')
+            INSERT INTO ${keywordTableName} VALUES (${test_num}, ${index})
             """
     }