diff --git a/source/libs/stream/src/streamBackendRocksdb.c b/source/libs/stream/src/streamBackendRocksdb.c
index 15c5272f3c..e4a87ba353 100644
--- a/source/libs/stream/src/streamBackendRocksdb.c
+++ b/source/libs/stream/src/streamBackendRocksdb.c
@@ -2207,10 +2207,10 @@ int32_t taskDbGenChkpUploadData__s3(STaskDbWrapper* pDb, void* bkdChkpMgt, int64
   SBkdMgt* p = (SBkdMgt*)bkdChkpMgt;
 
   char* temp = taosMemoryCalloc(1, strlen(pDb->path) + 32);
-  sprintf(temp, "%s%s%s%" PRId64 "", pDb->path, TD_DIRSEP, "tmp", chkpId);
+  sprintf(temp, "%s%s%s%" PRId64, pDb->path, TD_DIRSEP, "tmp", chkpId);
 
   if (taosDirExist(temp)) {
-    cleanDir(temp, NULL);
+    cleanDir(temp, "");
   } else {
     taosMkDir(temp);
   }