diff --git a/overlays/nixpak/firefox.nix b/overlays/nixpak/firefox.nix
index 09d6eb7..c502cc9 100644
--- a/overlays/nixpak/firefox.nix
+++ b/overlays/nixpak/firefox.nix
@@ -7,7 +7,7 @@
     sandboxed-firefox-esr = prev.mkNixPak {
       config = { sloth, ... }: {
         app.package = prev.firefox-esr-unwrapped;
-        app.binPath = "bin/firefox-esr-wrapped";
+        app.binPath = "bin/firefox-esr-unwrapped";
         flatpak.appId = "org.mozilla.firefox";
 
         dbus.policies = {