diff --git a/keyboards/wuque/mammoth20x/info.json b/keyboards/wuque/mammoth20x/info.json
index 552a13b08b..4b53405c19 100644
--- a/keyboards/wuque/mammoth20x/info.json
+++ b/keyboards/wuque/mammoth20x/info.json
@@ -2,13 +2,18 @@
     "keyboard_name": "mammoth20x",
     "url": "https://shop.wuquestudio.com/",
     "maintainer": "spbgzh",
+    "layout_aliases": {
+        "LAYOUT_default": "LAYOUT"
+    },
     "layouts": {
-        "LAYOUT_default": {
+        "LAYOUT": {
             "layout": [
                 { "label": "Esc", "x": 0, "y": 0 },
                 { "label": "Pause", "x": 1, "y": 0 },
                 { "label": "Delete", "x": 2, "y": 0 },
-                { "label": "E", "x": 3.5, "y": 0 },
+                { "label": "LeftEncode", "x": 3, "y": 0, "w": 0.5 },
+                { "label": "EncoderClick", "x": 3.5, "y": 0 },
+                { "label": "RightEncode", "x": 4.5, "y": 0, "w" : 0.5 },
 
                 { "label": "Num", "x": 0, "y": 1 },
                 { "label": "/", "x": 1, "y": 1 },
@@ -18,7 +23,6 @@
                 { "label": "7", "x": 0, "y": 2 },
                 { "label": "8", "x": 1, "y": 2 },
                 { "label": "9", "x": 2, "y": 2 },
-                { "label": "LeftEncode", "x": 3, "y": 0, "w": 0.5 },
 
                 { "label": "4", "x": 0, "y": 3 },
                 { "label": "5", "x": 1, "y": 3 },
@@ -28,7 +32,6 @@
                 { "label": "1", "x": 0, "y": 4 },
                 { "label": "2", "x": 1, "y": 4 },
                 { "label": "3", "x": 2, "y": 4 },
-                { "label": "RightEncode", "x": 4.5, "y": 0, "w" : 0.25 },
 
                 { "label": "0", "x": 0, "y": 5, "w": 2 },
                 { "label": ".", "x": 2, "y": 5 },
diff --git a/keyboards/wuque/mammoth20x/keymaps/default/keymap.c b/keyboards/wuque/mammoth20x/keymaps/default/keymap.c
index 77946f373d..e19b3bc172 100644
--- a/keyboards/wuque/mammoth20x/keymaps/default/keymap.c
+++ b/keyboards/wuque/mammoth20x/keymaps/default/keymap.c
@@ -17,20 +17,20 @@
 #include QMK_KEYBOARD_H
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    [0] = LAYOUT_default(
-        KC_ESC,  KC_PAUS, KC_DEL,  KC_MUTE,
+    [0] = LAYOUT(
+        KC_ESC,  KC_PAUS, KC_DEL,  KC_VOLU, KC_MUTE, KC_VOLD,
         KC_LNUM, KC_PSLS, KC_PAST, KC_PMNS,
-        KC_P7,   KC_P8,   KC_P9,   KC_VOLU,
+        KC_P7,   KC_P8,   KC_P9,
         KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
-        KC_P1,   KC_P2,   KC_P3,   KC_VOLD,
+        KC_P1,   KC_P2,   KC_P3,
         KC_P0,            KC_PDOT, KC_PENT
     ),
-    [1] = LAYOUT_default(
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
+    [1] = LAYOUT(
+        _______, _______, _______, _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______,          _______, _______
     ),
 };
diff --git a/keyboards/wuque/mammoth20x/keymaps/via/keymap.c b/keyboards/wuque/mammoth20x/keymaps/via/keymap.c
index c8c434a60b..c8f7c1bb85 100644
--- a/keyboards/wuque/mammoth20x/keymaps/via/keymap.c
+++ b/keyboards/wuque/mammoth20x/keymaps/via/keymap.c
@@ -17,36 +17,36 @@
 #include QMK_KEYBOARD_H
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    [0] = LAYOUT_default(
-        KC_ESC,  KC_PAUS, KC_DEL,  KC_MUTE,
+    [0] = LAYOUT(
+        KC_ESC,  KC_PAUS, KC_DEL,  KC_VOLU, KC_MUTE, KC_VOLD,
         KC_LNUM, KC_PSLS, KC_PAST, KC_PMNS,
-        KC_P7,   KC_P8,   KC_P9,   KC_VOLU,
+        KC_P7,   KC_P8,   KC_P9,
         KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
-        KC_P1,   KC_P2,   KC_P3,   KC_VOLD,
+        KC_P1,   KC_P2,   KC_P3,
         KC_P0,            KC_PDOT, KC_PENT
     ),
-    [1] = LAYOUT_default(
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
+    [1] = LAYOUT(
+        _______, _______, _______, _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______,          _______, _______
     ),
-    [2] = LAYOUT_default(
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
+    [2] = LAYOUT(
+        _______, _______, _______, _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______,          _______, _______
     ),
-    [3] = LAYOUT_default(
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
-        _______, _______, _______, _______,
+    [3] = LAYOUT(
+        _______, _______, _______, _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______, _______, _______, _______,
+        _______, _______, _______,
         _______,          _______, _______
     ),
 };
diff --git a/keyboards/wuque/mammoth20x/mammoth20x.h b/keyboards/wuque/mammoth20x/mammoth20x.h
index cd0d8d4789..408788bf60 100644
--- a/keyboards/wuque/mammoth20x/mammoth20x.h
+++ b/keyboards/wuque/mammoth20x/mammoth20x.h
@@ -18,12 +18,12 @@
 
 #include "quantum.h"
 
-#define LAYOUT_default( \
-    K00, K01, K02, K03, \
+#define LAYOUT( \
+    K00, K01, K02, K23, K03, K43, \
     K10, K11, K12, K13, \
-    K20, K21, K22, K23, \
+    K20, K21, K22,      \
     K30, K31, K32, K33, \
-    K40, K41, K42, K43, \
+    K40, K41, K42,      \
     K50,      K52, K53  \
 ) { \
     { K00,   K01,   K02,   K03   }, \
@@ -33,4 +33,3 @@
     { K40,   K41,   K42,   K43   }, \
     { K50,   KC_NO, K52,   K53   }, \
 }
-
diff --git a/keyboards/wuque/mammoth20x/readme.md b/keyboards/wuque/mammoth20x/readme.md
index 4b731a159c..d98175e9bf 100644
--- a/keyboards/wuque/mammoth20x/readme.md
+++ b/keyboards/wuque/mammoth20x/readme.md
@@ -1,11 +1,11 @@
 # mammoth20x
-​
-More Info at[wuquestudio](https://shop.wuquestudio.com/).
-​
+
+More info at [Wuque Studio](https://shop.wuquestudio.com/).
+
 * Keyboard Maintainer: [spbgzh](https://github.com/spbgzh)
 * Hardware Supported: mammoth20x Standard
-* Hardware Availability: [mammoth20x](https://shop.wuquestudio.com/)
-​
+* Hardware Availability: [Wuque Studio](https://shop.wuquestudio.com/)
+
 Make example for this keyboard (after setting up your build environment):
 
     make wuque/mammoth20x:default
diff --git a/keyboards/wuque/mammoth20x/rules.mk b/keyboards/wuque/mammoth20x/rules.mk
index f400415b61..cba836c456 100644
--- a/keyboards/wuque/mammoth20x/rules.mk
+++ b/keyboards/wuque/mammoth20x/rules.mk
@@ -19,5 +19,5 @@ NKRO_ENABLE = yes           # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-ENCODER_ENABLE = yes		# Enable Encoder
 
+ENCODER_ENABLE = yes        # Enable Encoder