diff --git a/src/components/common/VnAccountNumber.vue b/src/components/common/VnAccountNumber.vue
index 56add7329..8bff3e261 100644
--- a/src/components/common/VnAccountNumber.vue
+++ b/src/components/common/VnAccountNumber.vue
@@ -1,35 +1,14 @@
 <script setup>
-import { nextTick, ref } from 'vue';
 import VnInput from './VnInput.vue';
 import { useAccountShortToStandard } from 'src/composables/useAccountShortToStandard';
 
-const $props = defineProps({
-    insertable: {
-        type: Boolean,
-        default: false,
-    },
-});
-
-const emit = defineEmits(['update:modelValue', 'accountShortToStandard']);
 const model = defineModel({ prop: 'modelValue' });
-const inputRef = ref(false);
-
-function setCursorPosition(pos) {
-    const input = inputRef.value.vnInputRef.$el.querySelector('input');
-    input.focus();
-    input.setSelectionRange(pos, pos);
-}
-
-async function handleUpdateModel(val) {
-    model.value = val?.at(-1) === '.' ? useAccountShortToStandard(val) : val;
-    await nextTick(() => setCursorPosition(0));
-}
 </script>
 <template>
     <VnInput
         v-model="model"
         ref="inputRef"
-        :insertable
-        @update:model-value="handleUpdateModel"
+        @keydown.tab="model = useAccountShortToStandard($event.target.value) ?? model"
+        @input="model = $event.target.value.replace(/[^\d.]/g, '')"
     />
 </template>
diff --git a/test/cypress/integration/vnComponent/VnAccountNumber.spec.js b/test/cypress/integration/vnComponent/VnAccountNumber.spec.js
deleted file mode 100644
index 053902f35..000000000
--- a/test/cypress/integration/vnComponent/VnAccountNumber.spec.js
+++ /dev/null
@@ -1,37 +0,0 @@
-describe('VnAccountNumber', () => {
-    const accountInput = 'input[data-cy="supplierFiscalDataAccount_input"]';
-    beforeEach(() => {
-        cy.login('developer');
-        cy.viewport(1920, 1080);
-        cy.visit('/#/supplier/1/fiscal-data');
-    });
-
-    describe('VnInput handleInsertMode()', () => {
-        it('should replace character at cursor position in insert mode', () => {
-            cy.get(accountInput).type('{selectall}4100000001');
-            cy.get(accountInput).type('{movetostart}');
-            cy.get(accountInput).type('999');
-            cy.get(accountInput).should('have.value', '9990000001');
-        });
-
-        it('should replace character at cursor position in insert mode', () => {
-            cy.get(accountInput).clear();
-            cy.get(accountInput).type('4100000001');
-            cy.get(accountInput).type('{movetostart}');
-            cy.get(accountInput).type('999');
-            cy.get(accountInput).should('have.value', '9990000001');
-        });
-
-        it('should respect maxlength prop', () => {
-            cy.get(accountInput).clear();
-            cy.get(accountInput).type('123456789012345');
-            cy.get(accountInput).should('have.value', '1234567890');
-        });
-    });
-
-    it('should convert short account number to standard format', () => {
-        cy.get(accountInput).clear();
-        cy.get(accountInput).type('123.');
-        cy.get(accountInput).should('have.value', '1230000000');
-    });
-});