diff --git a/source/dnode/mnode/impl/src/mndDnode.c b/source/dnode/mnode/impl/src/mndDnode.c
index 0042206bc5..bafcd0bdee 100644
--- a/source/dnode/mnode/impl/src/mndDnode.c
+++ b/source/dnode/mnode/impl/src/mndDnode.c
@@ -1054,7 +1054,7 @@ static int32_t mndProcessConfigDnodeReq(SRpcMsg *pReq) {
     }
     int32_t vlen = strlen(cfgReq.value);
     if ((idx == 10 && vlen != (TSDB_ACTIVE_KEY_LEN - 1)) ||
-        (idx == 11 && (vlen > (TSDB_CONN_ACTIVE_KEY_LEN -1) || vlen < (TSDB_ACTIVE_KEY_LEN - 1))) {
+        (idx == 11 && (vlen > (TSDB_CONN_ACTIVE_KEY_LEN -1) || vlen < (TSDB_ACTIVE_KEY_LEN - 1)))) {
       mError("dnode:%d, failed to config activeCode since invalid vlen. conf:%s, val:%s", cfgReq.dnodeId, cfgReq.config,
              cfgReq.value);
       terrno = TSDB_CODE_INVALID_OPTION;