diff --git a/inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/source/StreamSourceServiceImpl.java b/inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/source/StreamSourceServiceImpl.java
index 37795e8b2fa..62807b2b7c1 100644
--- a/inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/source/StreamSourceServiceImpl.java
+++ b/inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/source/StreamSourceServiceImpl.java
@@ -169,8 +169,8 @@ public List<BatchResult> batchSave(List<SourceRequest> requestList, String opera
         List<BatchResult> resultList = new ArrayList<>();
         for (SourceRequest request : requestList) {
             BatchResult result = BatchResult.builder()
-                    .uniqueKey(request.getSourceName() + "-" + request.getInlongGroupId() + "-"
-                            + request.getInlongStreamId())
+                    .uniqueKey(request.getInlongGroupId() + "-"
+                            + request.getInlongStreamId() + "-" + request.getSourceName())
                     .operationTarget(OperationTarget.SOURCE)
                     .build();
             try {