diff --git a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
index b1ea5c1c72..0b9a7ee8d9 100644
--- a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
+++ b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
@@ -855,7 +855,7 @@ static void tLDataIterPinSttBlock(SLDataIter* pIter, const char* id) {
     return;
   }
 
-  tsdbError("failed to pin any stt block, sttBlock:%d", pIter->iSttBlk, id);
+  tsdbError("failed to pin any stt block, sttBlock:%d, %s", pIter->iSttBlk, id);
 }
 
 static void tLDataIterUnpinSttBlock(SLDataIter* pIter, const char* id) {
@@ -872,7 +872,7 @@ static void tLDataIterUnpinSttBlock(SLDataIter* pIter, const char* id) {
     return;
   }
 
-  tsdbError("failed to unpin any stt block, sttBlock:%d", pIter->iSttBlk, id);
+  tsdbError("failed to unpin any stt block, sttBlock:%d, %s", pIter->iSttBlk, id);
 }
 
 void tMergeTreePinSttBlock(SMergeTree *pMTree) {