diff --git a/4chan_x.js b/4chan_x.js
index 274edf915..52173018d 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -387,10 +387,12 @@
   if (typeof GM_deleteValue !== "undefined" && GM_deleteValue !== null) {
     $.extend($, {
       deleteValue: function(name) {
+        name = NAMESPACE + name;
         return GM_deleteValue(name);
       },
       getValue: function(name, defaultValue) {
         var value;
+        name = NAMESPACE + name;
         if (value = GM_getValue(name)) {
           return JSON.parse(value);
         } else {
@@ -401,6 +403,7 @@
         return GM_openInTab(url);
       },
       setValue: function(name, value) {
+        name = NAMESPACE + name;
         return GM_setValue(name, JSON.stringify(value));
       }
     });
diff --git a/script.coffee b/script.coffee
index 73b6cdf6b..37c9a4b36 100644
--- a/script.coffee
+++ b/script.coffee
@@ -264,8 +264,10 @@ $.extend $,
 if GM_deleteValue?
   $.extend $,
     deleteValue: (name) ->
+      name = NAMESPACE + name
       GM_deleteValue name
     getValue: (name, defaultValue) ->
+      name = NAMESPACE + name
       if value = GM_getValue name
         JSON.parse value
       else
@@ -273,6 +275,7 @@ if GM_deleteValue?
     openInTab: (url) ->
       GM_openInTab url
     setValue: (name, value) ->
+      name = NAMESPACE + name
       GM_setValue name, JSON.stringify value
 else
   $.extend $,