diff --git a/composer.json b/composer.json
index 538a7e2..33a72d3 100644
--- a/composer.json
+++ b/composer.json
@@ -33,13 +33,10 @@
         }
     },
     "extra": {
-        "branch-alias": {
-            "dev-master": "2.x-dev"
-        },
         "expose": [
             "client/dist"
         ]
     },
     "minimum-stability": "dev",
     "prefer-stable": true
-}
+}
\ No newline at end of file