diff --git a/app/Filament/Resources/BiddersResource.php b/app/Filament/Resources/BiddersResource.php
index 50f43e0..c5ae83a 100644
--- a/app/Filament/Resources/BiddersResource.php
+++ b/app/Filament/Resources/BiddersResource.php
@@ -36,7 +36,7 @@ class BiddersResource extends Resource
                 TextInput::make('bidder_state')->label('State'),
                 TextInput::make('bidder_zip')->label('Zip'),
                 TextInput::make('bidder_phone')->label('Phone Number')   
-                  ->mask(fn (TextInput\Mask $mask) => $mask->pattern('(000)000-00-00')),
+                  ->mask(fn (TextInput\Mask $mask) => $mask->pattern('(000)000-0000')),
                 TextInput::make('bidder_email')->label('Email'),
                 TextInput::make('bidder_assigned_number')->label('Assigned Number'),
             ]);