diff --git a/README.md b/README.md
index 66b29f48..966f3836 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # SuluContentBundle
 
 [![CircleCI](https://circleci.com/gh/sulu/SuluContentBundle.svg?style=shield)](https://circleci.com/gh/sulu/SuluContentBundle)
-[![Coveralls](https://img.shields.io/coveralls/sulu/SuluContentBundle/master.svg?style=flat-square)](https://coveralls.io/github/sulu/SuluContentBundle)
+[![Coveralls](https://img.shields.io/coveralls/sulu/SuluContentBundle/0.x.svg?style=flat-square)](https://coveralls.io/github/sulu/SuluContentBundle)
 
 **Experimental** content implementation for sulu.
diff --git a/composer.json b/composer.json
index 7f096029..4bc75c82 100644
--- a/composer.json
+++ b/composer.json
@@ -123,9 +123,6 @@
         "deptrac": "vendor/bin/deptrac"
     },
     "extra": {
-        "branch-alias": {
-            "dev-master": "1.0-dev"
-        },
         "public-dir": "Tests/Application/public"
     }
 }