diff --git a/composer.json b/composer.json
index 273b44f..ad0dfd2 100644
--- a/composer.json
+++ b/composer.json
@@ -41,9 +41,6 @@
 		]
 	},
 	"extra": {
-		"branch-alias": {
-			"dev-master": "1.1-dev"
-		},
 		"phpstan": {
 			"includes": [
 				"extension.neon"