diff --git a/logic/controller/user_cdk.go b/logic/controller/user_cdk.go
index 87deadec..28ea51da 100644
--- a/logic/controller/user_cdk.go
+++ b/logic/controller/user_cdk.go
@@ -28,6 +28,9 @@ func (h Controller) CDK(data *C2S_GET_GIFT_COMPLETE, player *logicplayer.Player)
 	if r == nil {
 		return nil, errorcode.ErrorCodes.ErrMolecularCodeNotExists
 	}
+	if r.Type != configservice.CDKTypeReward {
+		return nil, errorcode.ErrorCodes.ErrMolecularCodeNotExists
+	}
 	if r.BindUserId != 0 && r.BindUserId != data.Head.UserID {
 		return nil, errorcode.ErrorCodes.ErrMolecularCodeFrozen
 	}
diff --git a/modules/config/service/cdk.go b/modules/config/service/cdk.go
index 3c52697d..8bf7873b 100644
--- a/modules/config/service/cdk.go
+++ b/modules/config/service/cdk.go
@@ -258,7 +258,7 @@ func (s *CdkService) UseServerNamingCDK(ctx context.Context, code string, ownerI
 			return err
 		}
 
-		_, err = tx.Model(model.NewServerShow()).Where("server_id", serverID).Data(g.Map{
+		_, err = tx.Model(model.NewServerShow()).Where("server_id", serverID).Where("owner", ownerID).Data(g.Map{
 			"name":        updated.Name,
 			"owner":       updated.Owner,
 			"expire_time": updated.ExpireTime,
diff --git a/modules/config/service/server.go b/modules/config/service/server.go
index 1a87afd4..751e9828 100644
--- a/modules/config/service/server.go
+++ b/modules/config/service/server.go
@@ -268,7 +268,27 @@ func (s *ServerService) GetOwnerActiveDonationServers(ownerID uint32) []Donation
 
 // CanUseDonationName 校验目标服务器在当前时间点是否允许被冠名。
 func (s *ServerService) CanUseDonationName(server model.ServerList, ownerID uint32, now time.Time) bool {
-	return server.OnlineID != 0
+	if server.OnlineID == 0 || ownerID == 0 {
+		return false
+	}
+
+	var shows []model.ServerShow
+	dbm_nocache_noenable(model.NewServerShow()).Where("server_id", server.OnlineID).Scan(&shows)
+	if len(shows) == 0 {
+		return true
+	}
+
+	for i := range shows {
+		show := &shows[i]
+		if show.Owner != ownerID {
+			continue
+		}
+		if s.isActiveServerShow(show, now) {
+			return true
+		}
+	}
+
+	return true
 }
 
 func (s *ServerService) getRawServers() []model.ServerList {
diff --git a/modules/player/service/cdk_reward.go b/modules/player/service/cdk_reward.go
index ed380bbc..7364723e 100644
--- a/modules/player/service/cdk_reward.go
+++ b/modules/player/service/cdk_reward.go
@@ -35,6 +35,9 @@ func (s *CdkService) GrantConfigReward(cdkID uint32, specialAdders ...CdkSpecial
 	if cfg == nil {
 		return nil, fmt.Errorf("绑定的CDK不存在")
 	}
+	if cfg.Type != configservice.CDKTypeReward {
+		return nil, fmt.Errorf("当前CDK不是游戏内奖励类型")
+	}
 	if cfg.BindUserId != 0 && cfg.BindUserId != s.userid {
 		return nil, fmt.Errorf("CDK已绑定其他用户")
 	}