diff --git a/src/app/screens/AccountScreen.js b/src/app/screens/AccountScreen.js
index 4bc6ceb..39439e0 100644
--- a/src/app/screens/AccountScreen.js
+++ b/src/app/screens/AccountScreen.js
@@ -15,7 +15,22 @@ function UserHeader({ name, fone }) {
   const index  = utils.hashPhoneNumber(fone) % assets.avatar.length || 2
   const Avatar = assets.avatar[index];
   
-  const _mask = fone?.length >= 12 ? "(999) 99999-9999" : "(99) 99999-9999";
+  var _mask = "";
+  switch (fone?.length) {
+    case 12:
+      _mask = "(999) 99999-9999" ;
+      break;
+    case 11:
+      _mask = "(99) 99999-9999" 
+      break;
+    case 10:
+      _mask = "(99) 9999-9999" 
+      break;
+    default:
+      _mask = "(99) 9999-9999" 
+      break;
+  }
+
   const fone_mask = mask(fone, _mask);
 
   return (