diff --git a/flink-doris-connector/src/test/java/org/apache/doris/flink/tools/cdc/DatabaseSyncTest.java b/flink-doris-connector/src/test/java/org/apache/doris/flink/tools/cdc/DatabaseSyncTest.java
index 23dbff0b3..1e69c598f 100644
--- a/flink-doris-connector/src/test/java/org/apache/doris/flink/tools/cdc/DatabaseSyncTest.java
+++ b/flink-doris-connector/src/test/java/org/apache/doris/flink/tools/cdc/DatabaseSyncTest.java
@@ -62,7 +62,7 @@ public void getSyncTableListTest() throws Exception {
         config.setString("table-name", "tbl.*");
         databaseSync.setConfig(config);
         String syncTableList = databaseSync.getSyncTableList(Arrays.asList("tbl_1", "tbl_2"));
-        assertEquals("db\\.tbl_1|db\\.tbl_2", syncTableList);
+        assertEquals("(db)\\.(tbl_1|tbl_2)", syncTableList);
     }
 
     @Test