diff --git a/manifest.json b/manifest.json
index 2f962dc..e7a49de 100644
--- a/manifest.json
+++ b/manifest.json
@@ -51,7 +51,7 @@
                     "en": "Is it a public site ?",
                     "fr": "Est-ce un site public ?"
                 },
-                "default": true
+                "default": "true"
             }
         ]
     }