diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 7cea469c34..94e6152487 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -3169,7 +3169,7 @@ int32_t tsdbCacheGetPageS3(SLRUCache *pCache, STsdbFD *pFD, int64_t pgno, LRUHan
   char    key[128] = {0};
   int     keyLen = 0;
 
-  getBCacheKey(pFD->fid, pFD->cid, pFD->blkno, key, &keyLen);
+  getBCacheKey(pFD->fid, pFD->cid, pgno, key, &keyLen);
   *handle = taosLRUCacheLookup(pCache, key, keyLen);
 
   return code;