diff --git a/keyboards/dubba175/keymaps/default/keymap.c b/keyboards/dubba175/keymaps/default/keymap.c
index e502e949817..37bae5b435b 100644
--- a/keyboards/dubba175/keymaps/default/keymap.c
+++ b/keyboards/dubba175/keymaps/default/keymap.c
@@ -18,7 +18,6 @@
 enum layers{
   _BASE,
   _NUM,
-  _NAV,
   _FN
 };
 
@@ -36,9 +35,9 @@ enum combo_events {
 const uint16_t PROGMEM esc_combo[] = {KC_Q, KC_W, COMBO_END};
 const uint16_t PROGMEM bspc_combo[] = {KC_O, KC_P, COMBO_END};
 const uint16_t PROGMEM tab_combo[] = {KC_A, KC_S, COMBO_END};
-const uint16_t PROGMEM del_combo[] = {KC_Q, KC_P, COMBO_END};
+const uint16_t PROGMEM del_combo[] = {KC_I, KC_O, COMBO_END};
 const uint16_t PROGMEM enter_combo[] = {KC_L, KC_SCLN, COMBO_END};
-const uint16_t PROGMEM quot_combo[] = {KC_P, KC_SCLN, COMBO_END};
+const uint16_t PROGMEM quot_combo[] = {KC_K, KC_L, COMBO_END};
 const uint16_t PROGMEM lprn_combo[] = {KC_X, KC_C, COMBO_END};
 const uint16_t PROGMEM rprn_combo[] = {KC_COMM, KC_DOT, COMBO_END};
 
@@ -55,7 +54,6 @@ combo_t key_combos[COMBO_COUNT] = {
 };
 
 #define NUM MO(_NUM)
-#define NAV MO(_NAV)
 #define FN MO(_FN)
 #define xxx KC_TRNS
 
@@ -64,29 +62,21 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         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_SCLN,
         LSFT_T(KC_Z), KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, RSFT_T(KC_SLSH),
-                KC_LCTL, KC_LALT, NUM, KC_SPC, NAV, FN
+                KC_LALT, KC_LCTL, NUM, KC_SPC, KC_RGUI, FN
   ),
 
-
     [_NUM] = LAYOUT(
         KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0,
         KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_MINS, KC_EQL,
-        KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, KC_HOME, KC_END, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT,
-        KC_PGUP, KC_PGDN, xxx, xxx, KC_PGUP, KC_PGDN
-  ),
-
-    [_NAV] = LAYOUT(
-        xxx, KC_UP, xxx, xxx, xxx, xxx, xxx, xxx, KC_UP, xxx,
-        KC_LEFT, KC_DOWN, KC_RGHT, xxx, xxx, xxx, xxx, KC_LEFT, KC_DOWN, KC_RGHT,
-        xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx,
-        xxx, xxx, xxx, xxx, xxx, xxx        
+        KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, KC_HOME, KC_END, KC_PIPE, KC_BSLS, KC_DQUO, KC_QUOT,
+                xxx, xxx, xxx, xxx, KC_PGUP, KC_PGDN
   ),
-
+     
     [_FN] = LAYOUT(
         KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10,
         xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, KC_F11, KC_F12,
         xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, 
-        xxx, xxx, xxx, xxx, xxx, xxx        
+                xxx, xxx, xxx, xxx, xxx, xxx        
   )
 
 };