diff --git a/composer.json b/composer.json
index 4581eda1f4d735f0fdd86f9f0234a3c23a885571..e903121bf234d6e81de63c8e6ff1cc98e271cd1f 100644
--- a/composer.json
+++ b/composer.json
@@ -51,11 +51,6 @@
         "cleentfaar/tissue-clamav-adapter": "Pour le scan antivirus.",
         "white-october/pagerfanta-bundle": "Pour utiliser la page d'administration."
     },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "0.1-dev"
-        }
-    },
     "archive": {
         "exclude": [
             "!vendor",