diff --git a/routes/api.php b/routes/api.php
index 1a9fab7..f191cfd 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -151,6 +151,8 @@ Route::get('/get-pdf', [PdfController::class, 'getPdf']);
 
 Route::get('/grNumber-pdf', [PdfController::class, 'getGRPdf']);
 
+Route::get('/grmaster-sno', [PdfController::class, 'getGRSerial']);
+
 
 
 //Route::get('/get-characteristics/master-data', [CharacteristicsController::class, 'getCharacteristicsMaster']);