diff --git a/lang/en/validation.php b/lang/en/validation.php
index 724b5ace..77fb5118 100644
--- a/lang/en/validation.php
+++ b/lang/en/validation.php
@@ -129,6 +129,7 @@ return [
         'string' => 'The :attribute must be :size characters.',
     ],
     'starts_with' => 'The :attribute must start with one of the following: :values.',
+    'doesnt_start_with' => 'The :attribute may not start with one of the following: :values.',
     'string' => 'The :attribute must be a string.',
     'timezone' => 'The :attribute must be a valid timezone.',
     'unique' => 'The :attribute has already been taken.',