diff --git a/source/dnode/vnode/src/tsdb/tsdbFS.c b/source/dnode/vnode/src/tsdb/tsdbFS.c
index aa235f88de..51d6efe077 100644
--- a/source/dnode/vnode/src/tsdb/tsdbFS.c
+++ b/source/dnode/vnode/src/tsdb/tsdbFS.c
@@ -1111,7 +1111,7 @@ static int tsdbRestoreDFileSet(STsdb *pRepo) {
   char         bname[TSDB_FILENAME_LEN];
   STfsDir *       tdir = NULL;
   const STfsFile *pf = NULL;
-  const char * pattern = "^v[0-9]+f[0-9]+\\.(head|data|last)(-ver[0-9]+)?$";
+  const char * pattern = "^v[0-9]+f[0-9]+\\.(head|data|last|smad|smal)(-ver[0-9]+)?$";
   SArray *     fArray = NULL;
   regex_t      regex;
   STsdbFS *    pfs = REPO_FS(pRepo);