diff --git a/overlays/nixpak/firefox.nix b/overlays/nixpak/firefox.nix
index 2d5df60..b05dd6b 100644
--- a/overlays/nixpak/firefox.nix
+++ b/overlays/nixpak/firefox.nix
@@ -58,8 +58,8 @@
             "/sys/bus/pci"
             "/etc/resolv.conf"
             "/etc/localtime"
-            [ "/etc/firefox" "/app/etc/firefox" ]
-            ["${prev.firefox-esr}/lib/firefox" "/app/etc/firefox-esr"]
+            [ "/etc/firefox/policies" "/app/etc/firefox/policies" ]
+            ["${prev.firefox-esr}/lib/firefox" "/app/etc/firefox"]
             (sloth.concat' sloth.xdgConfigHome "/dconf")
             (sloth.concat' sloth.xdgConfigHome "/gtk-2.0")
             (sloth.concat' sloth.xdgConfigHome "/gtk-3.0")