diff --git a/source/dnode/vnode/src/tq/tqOffsetSnapshot.c b/source/dnode/vnode/src/tq/tqOffsetSnapshot.c
index 2413a792c60c36a059e5411f2ff51d3792c12aa0..a4428aed4368fec9c96a2faae5fabd33cd8eb8f4 100644
--- a/source/dnode/vnode/src/tq/tqOffsetSnapshot.c
+++ b/source/dnode/vnode/src/tq/tqOffsetSnapshot.c
@@ -56,7 +56,7 @@ int32_t tqOffsetSnapRead(STqOffsetReader* pReader, uint8_t** ppData) {
   TdFilePtr pFile = taosOpenFile(fname, TD_FILE_READ);
   if (pFile == NULL) {
     taosMemoryFree(fname);
-    return -1;
+    return 0;
   }
 
   int64_t sz = 0;
diff --git a/tests/script/tsim/db/alter_replica_13.sim b/tests/script/tsim/db/alter_replica_13.sim
index d75acb50ad087383fd2e5aabadfb0e2c1165204e..a9dc1741a1681a25da42c842e5c82078bad40ae7 100644
--- a/tests/script/tsim/db/alter_replica_13.sim
+++ b/tests/script/tsim/db/alter_replica_13.sim
@@ -79,6 +79,7 @@ sql insert into db.ctb6 values(now, 6, "6")
 sql insert into db.ctb7 values(now, 7, "7")
 sql insert into db.ctb8 values(now, 8, "8")
 sql insert into db.ctb9 values(now, 9, "9")
+sql flush database db;
 
 print =============== step3: create dnodes
 sql create dnode $hostname port 7300