diff --git a/manifest.json b/manifest.json
index df5b01e..a35b745 100644
--- a/manifest.json
+++ b/manifest.json
@@ -71,7 +71,7 @@
             {
                 "name": "group_description",
                 "type": "string",
-                "optional" : true,
+                "optional": true,
                 "ask": {
                     "en": "Choose a description for the group you want to create",
                     "fr": "Décrivez le groupe que vous souhaitez créer"