diff --git a/source/common/src/tdatablock.c b/source/common/src/tdatablock.c
index aeea9b2681..339a73efee 100644
--- a/source/common/src/tdatablock.c
+++ b/source/common/src/tdatablock.c
@@ -359,7 +359,7 @@ size_t blockDataGetNumOfRows(const SSDataBlock* pBlock) { return pBlock->info.ro
 
 int32_t blockDataUpdateTsWindow(SSDataBlock* pDataBlock, int32_t tsColumnIndex) {
   if (pDataBlock->info.rows > 0) {
-    ASSERT(pDataBlock->info.dataLoad == 1);
+//    ASSERT(pDataBlock->info.dataLoad == 1);
   }
 
   if (pDataBlock == NULL || pDataBlock->info.rows <= 0 || pDataBlock->info.dataLoad == 0) {