diff --git a/common/dotfiles/firefox.nix b/common/dotfiles/firefox.nix
index dae5f3c2..0cfbb2b6 100644
--- a/common/dotfiles/firefox.nix
+++ b/common/dotfiles/firefox.nix
@@ -2,7 +2,7 @@
   programs.firefox = {
     enable = true;
 
-    package.override {
+    package.override = {
       cfg = {
         "extension.pocket.enabled" = "false";
         "toolkit.telemetry.pioneer-new-studies-availble" = "false";