diff --git a/duoqin/files/mtk-kpd.kcm b/duoqin/files/mtk-kpd.kcm
index d24be63..2332b65 100644
--- a/duoqin/files/mtk-kpd.kcm
+++ b/duoqin/files/mtk-kpd.kcm
@@ -18,7 +18,7 @@ key BUTTON_Z {
     ctrl:                               fallback MUTE
 }
 
-key BUTTON_2 {
+key BUTTON_1 {
     base:                               fallback DPAD_UP
     alt, meta:                          fallback VOLUME_UP
 }