diff --git a/fix-firefox.patch b/fix-firefox.patch
index 966e6f1..8ed360c 100644
--- a/fix-firefox.patch
+++ b/fix-firefox.patch
@@ -12,7 +12,7 @@
  
  close-shortcut =
 -    .key = W
-+    .key = VK_F17
++    .keycode = VK_F17
  
  tab-new-shortcut =
 -    .key = T