diff --git a/composer.json b/composer.json
index e544156e..946e6b48 100644
--- a/composer.json
+++ b/composer.json
@@ -27,5 +27,10 @@
     },
     "autoload": {
         "psr-0": {"Predis": "lib/"}
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0-dev"
+        }
     }
 }