diff --git a/home-manager/modules/firefox/default.nix b/home-manager/modules/firefox/default.nix
index 8f9120f..3ca9118 100644
--- a/home-manager/modules/firefox/default.nix
+++ b/home-manager/modules/firefox/default.nix
@@ -20,6 +20,7 @@ let
     "browser.tabs.crashReporting.sendReport" = false;
     "browser.translations.enable" = false;
     "browser.urlbar.trimURLs" = false;
+    "dom.event.contextmenu.enabled" = false;
     "devtools.theme" = "dark";
     "experiments.activeExperiment" = false;
     "experiments.enabled" = false;