diff --git a/extensions/akismet/composer.json b/extensions/akismet/composer.json
index 245da837c..62fc73ad2 100644
--- a/extensions/akismet/composer.json
+++ b/extensions/akismet/composer.json
@@ -25,6 +25,9 @@
         }
     },
     "extra": {
+        "branch-alias": {
+            "dev-master": "0.1.x-dev"
+        },
         "flarum-extension": {
             "title": "Akismet",
             "icon": {