diff --git a/keyboards/montex/config.h b/keyboards/montex/config.h
index bad7b355fc5..2321ce364e6 100644
--- a/keyboards/montex/config.h
+++ b/keyboards/montex/config.h
@@ -19,7 +19,7 @@
 #include "config_common.h"
 
 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
+#define VENDOR_ID       0x6964
 #define PRODUCT_ID      0x6060
 #define DEVICE_VER      0x0001
 #define MANUFACTURER    Idobao
diff --git a/keyboards/montex/keymaps/via/keymap.c b/keyboards/montex/keymaps/via/keymap.c
new file mode 100644
index 00000000000..eb7875dc32b
--- /dev/null
+++ b/keyboards/montex/keymaps/via/keymap.c
@@ -0,0 +1,52 @@
+/* Copyright 2021 Tybera
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT_numpad_6x5(
+        KC_GRAVE,  KC_ESC,  KC_TAB,  MO(1),   KC_BSPC,
+        KC_COMMA,  KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+        KC_LGUI,   KC_P7,   KC_P8,   KC_P9,
+        KC_LALT,   KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
+        KC_LSHIFT, KC_P1,   KC_P2,   KC_P3,
+        KC_LCTRL,  KC_P0,            KC_PDOT, KC_PENT
+    ),
+    [1] = LAYOUT_numpad_6x5(
+        RESET,   _______, _______, _______, _______,
+        _______, _______, _______, _______, _______,
+        _______, KC_HOME, KC_UP,   KC_PGUP,
+        _______, KC_LEFT, XXXXXXX, KC_RGHT, _______,
+        _______, KC_END,  KC_DOWN, KC_PGDN,
+        _______, KC_INS,           KC_DEL,  _______
+    ),
+	[2] = LAYOUT_numpad_6x5(
+        _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______,
+        _______, _______, _______, _______,
+        _______, _______, _______, _______, _______,
+        _______, _______, _______, _______,
+        _______, _______,          _______, _______
+    ),
+	[3] = LAYOUT_numpad_6x5(
+        _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______,
+        _______, _______, _______, _______,
+        _______, _______, _______, _______, _______,
+        _______, _______, _______, _______,
+        _______, _______,          _______, _______
+    )
+};
diff --git a/keyboards/montex/keymaps/via/rules.mk b/keyboards/montex/keymaps/via/rules.mk
new file mode 100644
index 00000000000..ca9fed0e6b5
--- /dev/null
+++ b/keyboards/montex/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+LTO_ENABLE = yes
+VIA_ENABLE = yes