diff --git a/source/dnode/vnode/src/tsdb/tsdbCommit2.c b/source/dnode/vnode/src/tsdb/tsdbCommit2.c
index d4fa4de510997dfaa269a2a8e75884a5a410b899..3bed5b8b537bf27c07eb304e3bbddcd0cc930329 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCommit2.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCommit2.c
@@ -531,6 +531,7 @@ static int32_t tsdbCloseCommitter(SCommitter2 *committer, int32_t eno) {
   TARRAY2_DESTROY(committer->dataIterArray, NULL);
   TARRAY2_DESTROY(committer->tombIterArray, NULL);
   TARRAY2_DESTROY(committer->fopArray, NULL);
+  TARRAY2_DESTROY(committer->sttReaderArray, NULL);
   tsdbFSDestroyCopySnapshot(&committer->fsetArr);
 
 _exit: