diff --git a/source/libs/stream/src/streamMeta.c b/source/libs/stream/src/streamMeta.c
index 02b74c260b..08defcd671 100644
--- a/source/libs/stream/src/streamMeta.c
+++ b/source/libs/stream/src/streamMeta.c
@@ -253,6 +253,7 @@ int32_t streamLoadTasks(SStreamMeta* pMeta) {
     if (pTask == NULL) {
       tdbFree(pKey);
       tdbFree(pVal);
+      tdbTbcClose(pCur);
       return -1;
     }
     tDecoderInit(&decoder, (uint8_t*)pVal, vLen);