diff --git a/discordDark.css b/discordDark.css
index 690d462..da9fbc7 100644
--- a/discordDark.css
+++ b/discordDark.css
@@ -1,4 +1,5 @@
-/* PVEDiscordDark Theme by Weilbyte - https://github.com/Weilbyte/PVEDiscordDark */
+@-moz-document regexp("(https:\/\/.*):(8006)\/?(.*)")
+{
 .x-box-inner {
 overflow:hidden;
 position:relative;
@@ -437,3 +438,5 @@ text-shadow:0 0 0 #2c2f33
 .x-legend-item-marker {
     filter: invert(100%);
 }
+
+}