diff --git a/modules/graphical.nix b/modules/graphical.nix
index ea4768b..3da6686 100644
--- a/modules/graphical.nix
+++ b/modules/graphical.nix
@@ -50,6 +50,7 @@
           "extensions.formautofill.available" = { Status = "locked"; Value = "off"; };
           "network.cookie.cookieBehavior" = { Status = "locked"; Value = 4; };
           "network.IDN_show_punycode" = { Status = "locked"; Value = true; };
+          "browser.zoom.siteSpecific" = { Status = "locked"; Value = false; };
         };
       };
     })