diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index e564c7e5a2..2eed36d3d7 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -245,6 +245,18 @@ static SSdbRow *mndDbActionDecode(SSdbRaw *pRaw) {
   SDB_GET_RESERVE(pRaw, dataPos, DB_RESERVE_SIZE, _OVER)
   taosInitRWLatch(&pDb->lock);
 
+  if (pDb->cfg.s3ChunkSize == 0) {
+    pDb->cfg.s3ChunkSize = TSDB_DEFAULT_S3_CHUNK_SIZE;
+
+    mInfo("db:%s, s3ChunkSize set from %d to default %d", pDb->name, pDb->cfg.s3ChunkSize, TSDB_DEFAULT_S3_CHUNK_SIZE);
+  }
+
+  if (pDb->cfg.s3KeepLocal == 0) {
+    pDb->cfg.s3KeepLocal = TSDB_DEFAULT_S3_KEEP_LOCAL;
+
+    mInfo("db:%s, s3KeepLocal set from %d to default %d", pDb->name, pDb->cfg.s3KeepLocal, TSDB_DEFAULT_S3_KEEP_LOCAL);
+  }
+
   if (pDb->cfg.tsdbPageSize != TSDB_MIN_TSDB_PAGESIZE) {
     mInfo("db:%s, tsdbPageSize set from %d to default %d", pDb->name, pDb->cfg.tsdbPageSize,
           TSDB_DEFAULT_TSDB_PAGESIZE);