From 99b1dc84da8ed3d2544824f3480090cdb201f0fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=83=95=E3=82=A3=E3=83=AB=E3=82=BF=E3=83=BC=E3=83=9A?=
 =?UTF-8?q?=E3=83=BC=E3=83=91=E3=83=BC?=
 <76888457+filterpaper@users.noreply.github.com>
Date: Wed, 12 Nov 2025 06:02:08 +0800
Subject: [PATCH] Fix Magic GUI masking logic (#25780)

---
 quantum/keycode_config.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/quantum/keycode_config.c b/quantum/keycode_config.c
index f5068902d5e..90b910e9604 100644
--- a/quantum/keycode_config.c
+++ b/quantum/keycode_config.c
@@ -162,8 +162,9 @@ __attribute__((weak)) uint8_t mod_config(uint8_t mod) {
         }
     }
     if (keymap_config.no_gui) {
-        mod &= ~MOD_LGUI;
-        mod &= ~MOD_RGUI;
+        if (mod & MOD_LGUI) {
+            mod &= ~MOD_RGUI;
+        }
     }
 
 #endif // MAGIC_ENABLE