diff --git a/source/dnode/mnode/impl/inc/mndDef.h b/source/dnode/mnode/impl/inc/mndDef.h
index fb768ebd72..bedd72759d 100644
--- a/source/dnode/mnode/impl/inc/mndDef.h
+++ b/source/dnode/mnode/impl/inc/mndDef.h
@@ -810,8 +810,6 @@ typedef struct {
       int64_t id : 24;
     };
   };
-  // uint16_t port;
-  // char     fqdn[TSDB_FQDN_LEN];
   char     machine[TSDB_MACHINE_ID_LEN + 1];
 } SGrantMachine;