diff --git a/source/libs/sync/src/syncPipeline.c b/source/libs/sync/src/syncPipeline.c
index 794d80bbfaec7c38eca4b38f78c62022fd6cc7cc..92f34db16d2d84b0edbf284ecb5c0b1c0a5abc60 100644
--- a/source/libs/sync/src/syncPipeline.c
+++ b/source/libs/sync/src/syncPipeline.c
@@ -482,6 +482,7 @@ int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* p
     if (syncLogStorePersist(pLogStore, pNode, pEntry) < 0) {
       sError("vgId:%d, failed to persist sync log entry from buffer since %s. index:%" PRId64, pNode->vgId, terrstr(),
              pEntry->index);
+      taosMsleep(1);
       goto _out;
     }
     ASSERT(pEntry->index == pBuf->matchIndex);