diff --git a/duoqin/files/mtk-kpd.kcm b/duoqin/files/mtk-kpd.kcm
index 28a0aa0..f258448 100644
--- a/duoqin/files/mtk-kpd.kcm
+++ b/duoqin/files/mtk-kpd.kcm
@@ -22,8 +22,7 @@ key DPAD_RIGHT {
     alt, meta:                          fallback BRIGHTNESS_UP
 }
 
-key ENTER {
+key BUTTON_X {
     base:                               fallback DPAD_CENTER
     alt, meta:                          fallback VOLUME_MUTE
-    ctrl:                               fallback MUTE
 }
\ No newline at end of file
diff --git a/duoqin/files/mtk-kpd.kl b/duoqin/files/mtk-kpd.kl
index b69eb60..b1f6697 100644
--- a/duoqin/files/mtk-kpd.kl
+++ b/duoqin/files/mtk-kpd.kl
@@ -19,6 +19,6 @@ key 158   ESCAPE
 key 227   ALT_LEFT
 key 231   CALL
 
-key 352   ENTER
+key 352   BUTTON_X
 
 key 523   CTRL_RIGHT
\ No newline at end of file