diff --git a/app/Filament/Resources/OcrValidationResource.php b/app/Filament/Resources/OcrValidationResource.php
index b55c672..76f39ea 100644
--- a/app/Filament/Resources/OcrValidationResource.php
+++ b/app/Filament/Resources/OcrValidationResource.php
@@ -282,9 +282,10 @@ class OcrValidationResource extends Resource
                             if (count($serials) == 1)
                             {
                                 $serialNumbers = $serials;
+                                $grNumber = trim($grNumber);
 
                                 //$templatePath = storage_path('app/private/uploads/StickerTemplateOcr/Single.pdf');
-                                $templatePath = storage_path('app/private/uploads/OcrGrNumber/' . trim($grNumber) . '.pdf');
+                               $templatePath = storage_path("app/private/uploads/OcrGRNumber/{$grNumber}.pdf");
 
                                 if(!file_exists($templatePath))
                                 {