diff --git a/app/Http/Requests/SetCellContentRequest.php b/app/Http/Requests/SetCellContentRequest.php
index da5dc61..54b671d 100644
--- a/app/Http/Requests/SetCellContentRequest.php
+++ b/app/Http/Requests/SetCellContentRequest.php
@@ -48,7 +48,7 @@ class SetCellContentRequest extends FormRequest
                 new EnumIsValidRule(CellModel::class)
             ),
             'foreign' => 'required_with:cellModel|nullable|numeric',
-            'text' => 'required|string|min:10|max:90'
+            'text' => 'required|string|min:5|max:90'
         ];
     }