diff --git a/services/case_service.py b/services/case_service.py
index dfafbf8e5639702e9935fce0c92c0e151142a8a8..3dcf4a3b97f01e480f2157a72fd1eea4b4272a76 100644
--- a/services/case_service.py
+++ b/services/case_service.py
@@ -57,13 +57,13 @@ async def create_case(data, owner):
     if 'test_type' in data:
         data.update(dict({'type': data['test_type']}))
     if 'labels' in data:
-        data.update({'labels': ','.join(data['labels'])})
+        data.update({'labels': data['labels']})
     if not await TestSuite.query_obj_one(TestSuite.name == data['suite_name']):
         return ERROR_UN_EXISTED_TS, False
     try:
         result = await Case().save(data)
         if 'labels' in data:
-            await insert_label_map([{'label_name': label, 'case_id': result.id} for label in data['labels']])
+            await insert_label_map([{'label_name': label, 'case_id': result.id} for label in data['labels'].split(',')])
         return result.to_dict(), True
     except sqlalchemy.exc.IntegrityError:
         return ERROR_DUPLICATED_NAME, False
@@ -594,7 +594,7 @@ async def rename_test_suite(data, user):
     ts.name = data['name']
     try:
         await ts.update()
-        return ts.to_dict(), False
+        return ts.to_dict(), True
     except sqlalchemy.exc.IntegrityError:
         return ERROR_DUPLICATED_NAME, False
 
@@ -644,7 +644,7 @@ async def rename_labels(data, user):
     label.name = data['name']
     try:
         await label.update()
-        return label.to_dict(), False
+        return label.to_dict(), True
     except sqlalchemy.exc.IntegrityError:
         return ERROR_DUPLICATED_NAME, False
 
@@ -664,5 +664,5 @@ async def remove_labels(ids, user):
         diff_list = list(set(ids).difference(set(label_ids)))
         if len(diff_list) > 0:
             return f'无权删除标签{",".join(diff_list)}', True
-    await CaseLabel.batch_delete(TestSuite.id.in_(ids))
+    await CaseLabel.batch_delete(CaseLabel.id.in_(ids))
     return None, True