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app/Http/Controllers/admin/PaymentOrder.php

@@ -21,7 +21,7 @@ class PaymentOrder extends Controller
                 'status' => ['required', 'integer', 'in:1,3'],
             ];
             $status = request()->input('status', null);
-            if ($status == 3) {
+            if ($status != 1) {
                 $validate['remark'] = ['required', 'string', 'min:1', 'max:120'];
             }
             $params = request()->validate($validate);