diff --git a/source/dnode/vnode/src/tsdb/tsdbRead2.c b/source/dnode/vnode/src/tsdb/tsdbRead2.c
index 60197ebb65..aa79c0c159 100644
--- a/source/dnode/vnode/src/tsdb/tsdbRead2.c
+++ b/source/dnode/vnode/src/tsdb/tsdbRead2.c
@@ -1652,8 +1652,8 @@ static int32_t doMergeFileBlockAndLastBlock(SLastBlockReader* pLastBlockReader,
   // create local variable to hold the row value
   TSDBROW fRow = {.iRow = pRow->iRow, .type = TSDBROW_COL_FMT, .pBlockData = pRow->pBlockData};
 
-  tsdbTrace("fRow ptr:%p, %d, uid:%" PRIu64 ", %s", pRow->pBlockData, pRow->iRow, pLastBlockReader->uid,
-            pReader->idStr);
+  tsdbTrace("fRow ptr:%p, %d, uid:%" PRIu64 ", ts:%" PRId64 " %s", pRow->pBlockData, pRow->iRow, pLastBlockReader->uid,
+            fRow.pBlockData->aTSKEY[fRow.iRow], pReader->idStr);
 
   // only last block exists
   if ((!mergeBlockData) || (tsLastBlock != pBlockData->aTSKEY[pDumpInfo->rowIndex])) {