diff --git a/keyboards/keyboardio/atreus/keymaps/mahlon/keymap.c b/keyboards/keyboardio/atreus/keymaps/mahlon/keymap.c
index 6403e40..e7b5851 100644
--- a/keyboards/keyboardio/atreus/keymaps/mahlon/keymap.c
+++ b/keyboards/keyboardio/atreus/keymaps/mahlon/keymap.c
@@ -19,10 +19,10 @@ enum layer_names {
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   [_BASE] = LAYOUT(
-    KC_Q,    KC_W,    KC_E,   KC_R,    KC_T,                                   KC_Y,    KC_U,     KC_I,    KC_O,    KC_P,
-    KC_A,    KC_S,    KC_D,   KC_F,    KC_G,                                   KC_H,    KC_J,     KC_K,    KC_L,    KC_BSLS,
-    KC_Z,    KC_X,    KC_C,   KC_V,    KC_B,    KC_GRV,        KC_SCLN,        KC_N,    KC_M,     KC_MINS, KC_QUOT, KC_SLSH,
-    KC_LCTL, KC_TAB, KC_LGUI, KC_LSFT, KC_BSPC, KC_ESC,        TD(TD_SPC_ENT), KC_LALT, MO(_FN1), KC_COMM, KC_DOT,  KC_ENT ),
+    KC_Q,    KC_W,   KC_E,    KC_R,    KC_T,                            KC_Y,    KC_U,     KC_I,    KC_O,    KC_P,
+    KC_A,    KC_S,   KC_D,    KC_F,    KC_G,                            KC_H,    KC_J,     KC_K,    KC_L,    KC_BSLS,
+    KC_Z,    KC_X,   KC_C,    KC_V,    KC_B,   KC_GRV,         KC_SCLN, KC_N,    KC_M,     KC_MINS, KC_QUOT, KC_SLSH,
+    KC_LCTL, KC_TAB, KC_LGUI, KC_LSFT, KC_ESC, TD(TD_BS_DEL),  KC_SPC,  KC_LALT, MO(_FN1), KC_COMM, KC_DOT,  KC_ENT ),
 
   [_FN1] = LAYOUT(
     KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                   KC_6,    KC_7,     KC_8,    KC_9,     KC_0,
@@ -33,7 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   [_FN2] = LAYOUT(
     KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                   KC_F6,   KC_F7,   KC_F8,     KC_F9,   KC_F10,
     KC_MUTE, KC_VOLD, KC_VOLU, _______, _______,                 _______, KC_BRID, KC_BRIU,   _______, KC_F11,
-    _______, _______, _______, _______, _______, _______,        _______, _______, _______,   _______, _______, KC_F12,
+    _______, _______, _______, _______, QK_BOOT, _______,        _______, _______, _______,   _______, _______, KC_F12,
     _______, _______, _______, _______, _______, _______,        _______, _______, TO(_BASE), _______, _______, _______ )
 };