diff --git a/.config/nix/users/ziro/darwin.nix b/.config/nix/users/ziro/darwin.nix
index 90d380b..208734c 100644
--- a/.config/nix/users/ziro/darwin.nix
+++ b/.config/nix/users/ziro/darwin.nix
@@ -21,4 +21,6 @@
       RunAtLoad = true;
     };
   };
+
+  home.sessionVariables.MOZ_LEGACY_PROFILES = 1;
 }