diff --git a/source/client/src/clientHb.c b/source/client/src/clientHb.c
index 7ce2858adf..41c26d9375 100644
--- a/source/client/src/clientHb.c
+++ b/source/client/src/clientHb.c
@@ -577,10 +577,6 @@ static int32_t hbGetUserAuthInfo(SClientHbKey *connKey, SHbParam *param, SClient
     return TSDB_CODE_APP_ERROR;
   }
 
-  // if(pTscObj->dropped == 1) {
-  //   releaseTscObj(connKey->tscRid);
-  // }
-
   int32_t code = 0;
 
   SKv  kv = {.key = HEARTBEAT_KEY_USER_AUTHINFO};
diff --git a/source/libs/catalog/src/ctgCache.c b/source/libs/catalog/src/ctgCache.c
index b541cdd411..e1bebaee34 100644
--- a/source/libs/catalog/src/ctgCache.c
+++ b/source/libs/catalog/src/ctgCache.c
@@ -2251,7 +2251,6 @@ int32_t ctgOpUpdateUser(SCtgCacheOperation *operation) {
 
     memcpy(&userAuth.userAuth, &msg->userAuth, sizeof(msg->userAuth));
     userAuth.userCacheSize = ctgGetUserCacheSize(&userAuth.userAuth);
-
     if (taosHashPut(pCtg->userCache, msg->userAuth.user, strlen(msg->userAuth.user), &userAuth, sizeof(userAuth))) {
       ctgError("taosHashPut user %s to cache failed", msg->userAuth.user);
       CTG_ERR_JRET(TSDB_CODE_OUT_OF_MEMORY);