diff --git a/build/patches/Keyboard-protection-flag.patch b/build/patches/Keyboard-protection-flag.patch
index 27c37992..f7ec824f 100644
--- a/build/patches/Keyboard-protection-flag.patch
+++ b/build/patches/Keyboard-protection-flag.patch
@@ -186,7 +186,7 @@ diff --git a/third_party/blink/renderer/core/events/keyboard_event.cc b/third_pa
 +    // do not leak status of numlock/capslock/scrolllock/etc
 +    modifiers_ &= ~(WebInputEvent::kSymbolKey | WebInputEvent::kFnKey |
 +                    WebInputEvent::kAltGrKey | WebInputEvent::kMetaKey |
-+                    WebInputEvent::kAltKey | WebInputEvent::kIsKeyPad |
++                    /*WebInputEvent::kAltKey |*/ WebInputEvent::kIsKeyPad |
 +                    WebInputEvent::kSymbolKey | WebInputEvent::kScrollLockOn |
 +                    WebInputEvent::kCapsLockOn | WebInputEvent::kNumLockOn);
 +