diff --git a/miryoku/custom_config.h b/miryoku/custom_config.h
index d5ac48665..a8cb6039b 100644
--- a/miryoku/custom_config.h
+++ b/miryoku/custom_config.h
@@ -1,4 +1,8 @@
 // Copyright 2021 Manna Harbour
 // https://github.com/manna-harbour/miryoku
 
-#define MIRYOKU_ALPHAS_COLEMAKDH
+#define MIRYOKU_LAYER_BASE \
+&kp Q,             &kp W,             &kp F,             &kp P,             &kp B,             &kp J,             &kp L,             &kp U,             &kp Y,             &kp SQT,           \
+U_MT(LGUI, A),     U_MT(LALT, R),     U_MT(LCTRL, S),    U_MT(LSHFT, T),    &kp G,             &kp M,             U_MT(LSHFT, N),    U_MT(LCTRL, E),    U_MT(LALT, I),     U_MT(LGUI, O),     \
+U_LT(U_BUTTON, Z), U_MT(RALT, X),     &kp C,             &kp D,             &kp V,             &kp K,             &kp H,             &kp COMMA,         U_MT(RALT, DOT),   U_LT(U_BUTTON, SLASH),\
+U_NP,              U_NP,              U_LT(U_MEDIA, ESC),U_LT(U_NAV, SPACE),U_LT(U_MOUSE, TAB),U_LT(U_SYM, RET),  U_LT(U_NUM, BSPC), U_LT(U_FUN, DEL),  U_NP,              U_NP