diff --git a/composer.json b/composer.json
index 1b07209b..344806d1 100644
--- a/composer.json
+++ b/composer.json
@@ -29,9 +29,6 @@
         }
     },
     "extra": {
-        "branch-alias": {
-            "dev-master": "1.x-dev"
-        },
         "laravel": {
             "providers": [
                 "Laravel\\Sail\\SailServiceProvider"