diff --git a/src/modules/01_exam/components/Form/Profile/Information.vue b/src/modules/01_exam/components/Form/Profile/Information.vue
index 698cf7d..87f8274 100644
--- a/src/modules/01_exam/components/Form/Profile/Information.vue
+++ b/src/modules/01_exam/components/Form/Profile/Information.vue
@@ -279,8 +279,10 @@
             hide-bottom-space
             :outlined="edit"
             dense
+            counter
             lazy-rules
             type="tel"
+            maxlength="12"
             :class="getClass(edit)"
             :readonly="!edit"
             :borderless="!edit"
@@ -297,8 +299,10 @@
             hide-bottom-space
             :outlined="edit"
             dense
+            counter
             lazy-rules
             type="tel"
+            maxlength="12"
             :class="getClass(edit)"
             :readonly="!edit"
             :borderless="!edit"