diff --git a/app/Http/Requests/Api/V4/BaseApiRequest.php b/app/Http/Requests/Api/V4/BaseApiRequest.php
index 44913ca..ffa9322 100644
--- a/app/Http/Requests/Api/V4/BaseApiRequest.php
+++ b/app/Http/Requests/Api/V4/BaseApiRequest.php
@@ -5,7 +5,6 @@ namespace App\Http\Requests\Api\V4;
 use App\Http\Sanitizers\RemoveSpaces;
 use ArondeParon\RequestSanitizer\Sanitizers\Capitalize;
 use ArondeParon\RequestSanitizer\Sanitizers\Lowercase;
-use ArondeParon\RequestSanitizer\Sanitizers\RemoveNonNumeric;
 use ArondeParon\RequestSanitizer\Sanitizers\Trim;
 use ArondeParon\RequestSanitizer\Sanitizers\TrimDuplicateSpaces;
 use ArondeParon\RequestSanitizer\Traits\SanitizesInputs;
@@ -29,7 +28,7 @@ abstract class BaseApiRequest extends FormRequest
         'password'  => Trim::class,
         'phone'     => [Trim::class, RemoveSpaces::class],
         'email'     => [Lowercase::class, Trim::class, RemoveSpaces::class],
-        'postcode'  => [RemoveNonNumeric::class, Trim::class]
+        'postcode'  => [Trim::class]
     ];
 
     /**