diff --git a/composer.json b/composer.json
index c7518c1..76cc333 100644
--- a/composer.json
+++ b/composer.json
@@ -17,5 +17,10 @@
 		"psr-0": {
 			"Import": "Classes/"
 		}
-	}
+	},
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0.x-dev"
+        }
+    }
 }