diff --git a/protokube/pkg/gossip/mesh/mesh.pb.go b/protokube/pkg/gossip/mesh/mesh.pb.go
index 4a33483fbd019..c010864f40b7e 100644
--- a/protokube/pkg/gossip/mesh/mesh.pb.go
+++ b/protokube/pkg/gossip/mesh/mesh.pb.go
@@ -335,7 +335,7 @@ func (this *KVState) String() string {
 		return "nil"
 	}
 	keysForRecords := make([]string, 0, len(this.Records))
-	for k, _ := range this.Records {
+	for k := range this.Records {
 		keysForRecords = append(keysForRecords, k)
 	}
 	github_com_gogo_protobuf_sortkeys.Strings(keysForRecords)