diff --git a/keyboards/takashicompany/palmbrain/keymaps/default/keymap.c b/keyboards/takashicompany/palmbrain/keymaps/default/keymap.c
index 7d9d3dda819..5691e88c404 100644
--- a/keyboards/takashicompany/palmbrain/keymaps/default/keymap.c
+++ b/keyboards/takashicompany/palmbrain/keymaps/default/keymap.c
@@ -33,7 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
     ), 
     
-    [4] = LAYOUT(
+    [4] = LAYOUT_split_3x5_2(
         KC_NO, KC_TAB, KC_NO, KC_NO, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6,
         KC_NO, KC_NO, KC_NO, KC_NO, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
         KC_LSFT, KC_NO, KC_NO, KC_NO, KC_TRNS, KC_TRNS, KC_TRNS, KC_NO, MO(5), MO(6),