diff --git a/isso/js/app/config.js b/isso/js/app/config.js
index bb79683..aa092ed 100644
--- a/isso/js/app/config.js
+++ b/isso/js/app/config.js
@@ -5,9 +5,9 @@ define(function() {
         "css": true,
         "lang": (navigator.language || navigator.userLanguage).split("-")[0],
         "reply-to-self": false,
-        "max-comments-top": "10",
-        "max-comments-nested": "5",
-        "reveal-on-click": "5",
+        "max-comments-top": 10,
+        "max-comments-nested": 5,
+        "reveal-on-click": 5,
         "avatar-bg": "#f0f0f0",
         "avatar-fg": ["#9abf88", "#5698c4", "#e279a3", "#9163b6",
                       "#be5168", "#f19670", "#e4bf80", "#447c69"].join(" ")