diff --git a/pkg/tsdb/mqe/mqe.go b/pkg/tsdb/mqe/mqe.go
index af842b4a19c..3813f84a35a 100644
--- a/pkg/tsdb/mqe/mqe.go
+++ b/pkg/tsdb/mqe/mqe.go
@@ -16,13 +16,9 @@ import (
 )
 
 /*
-
   TODO:
-  * response serie names
-  * response serie names with tags
   * response serie names with wildcards
   * real caching
-
 */
 
 type MQEExecutor struct {
diff --git a/pkg/tsdb/mqe/response_parser.go b/pkg/tsdb/mqe/response_parser.go
index a3f96f6c2dc..66013523d2d 100644
--- a/pkg/tsdb/mqe/response_parser.go
+++ b/pkg/tsdb/mqe/response_parser.go
@@ -76,6 +76,7 @@ func (parser *MQEResponseParser) Parse(res *http.Response, queryRef *MQEQuery) (
 		for _, mqeSerie := range body.Series {
 			namePrefix := ""
 
+			//append predefined tags to seriename
 			for key, value := range mqeSerie.Tagset {
 				if key == "app" && queryRef.AddAppToAlias {
 					namePrefix += value + " "