diff --git a/composer.json b/composer.json
index 72589fb..c225c29 100644
--- a/composer.json
+++ b/composer.json
@@ -26,10 +26,7 @@
     "extra": {
         "expose": [
             "javascript"
-        ],
-        "branch-alias": {
-            "dev-master": "2.0.x-dev"
-        }
+        ]
     },
     "minimum-stability": "dev",
     "prefer-stable": true