diff --git a/app/Http/Controllers/Admin/ManageUserProductController.php b/app/Http/Controllers/Admin/ManageUserProductController.php
index d71b524..aa59986 100644
--- a/app/Http/Controllers/Admin/ManageUserProductController.php
+++ b/app/Http/Controllers/Admin/ManageUserProductController.php
@@ -1293,7 +1293,7 @@ class ManageUserProductController extends Controller
         $validator = Validator::make($request->post(), [
             'id' => 'required',
             'total_value_of_the_property' => 'required',
-            '   ' => 'required',
+            'investment_value' => 'required',
             'investment_date' => 'required',
             'total_gross_interest' => 'required',
             'tds' => 'required',