diff --git a/src/components/FormModel.vue b/src/components/FormModel.vue
index b36f0998e..02afae2c6 100644
--- a/src/components/FormModel.vue
+++ b/src/components/FormModel.vue
@@ -19,7 +19,7 @@ const quasar = useQuasar();
 const state = useState();
 const stateStore = useStateStore();
 const { t } = useI18n();
-const { validate } = useValidator();
+const { validate, validations } = useValidator();
 const { notify } = useNotify();
 const route = useRoute();
 const myForm = ref(null);
@@ -350,6 +350,7 @@ defineExpose({
                     name="form"
                     :data="formData"
                     :validate="validate"
+                    :validations="validations()"
                     :filter="filter"
                 />
                 <SkeletonForm v-else />
diff --git a/src/pages/Customer/Card/CustomerFiscalData.vue b/src/pages/Customer/Card/CustomerFiscalData.vue
index d3f1f937a..baa728868 100644
--- a/src/pages/Customer/Card/CustomerFiscalData.vue
+++ b/src/pages/Customer/Card/CustomerFiscalData.vue
@@ -79,7 +79,7 @@ async function acceptPropagate({ isEqualizated }) {
         observe-form-changes
         @on-data-saved="checkEtChanges"
     >
-        <template #form="{ data, validate }">
+        <template #form="{ data, validate, validations }">
             <VnRow>
                 <VnInput
                     :label="t('Social name')"
@@ -112,7 +112,7 @@ async function acceptPropagate({ isEqualizated }) {
                     v-model="data.sageTaxTypeFk"
                     data-cy="sageTaxTypeFk"
                     :required="data.isTaxDataChecked"
-                    :rules="[(val) => val !== null || 'Please type your age']"
+                    :rules="[(val) => validations.required(data.isTaxDataChecked, val)]"
                 />
                 <VnSelect
                     :label="t('Sage transaction type')"
@@ -123,7 +123,9 @@ async function acceptPropagate({ isEqualizated }) {
                     data-cy="sageTransactionTypeFk"
                     v-model="data.sageTransactionTypeFk"
                     :required="data.isTaxDataChecked"
-                    :rules="[(val) => val !== null || 'Please type your age']"
+                    :rules="[
+                        (val) => validations.required(data.sageTransactionTypeFk, val),
+                    ]"
                 >
                     <template #option="scope">
                         <QItem v-bind="scope.itemProps">