diff --git a/composer.json b/composer.json
index 7802dfa..e38de55 100644
--- a/composer.json
+++ b/composer.json
@@ -33,9 +33,6 @@
         }
     },
     "extra": {
-        "branch-alias": {
-            "dev-master": "2.x-dev"
-        },
         "expose": [
             "client/dist"
         ]