diff --git a/app/Filament/Pages/PanelBoxInspectionStock.php b/app/Filament/Pages/PanelBoxInspectionStock.php
index 799e8eea..348f4d8f 100644
--- a/app/Filament/Pages/PanelBoxInspectionStock.php
+++ b/app/Filament/Pages/PanelBoxInspectionStock.php
@@ -288,11 +288,11 @@ class PanelBoxInspectionStock extends Page
         {
             $parts = explode('/', $itemId);
 
-            if (count($parts) < 3) {
+            if (count($parts) < 4) {
 
                 Notification::make()
                     ->title('Invalid QR Format')
-                    ->body('Expected format: plantcode/itemcode/yearmm/serialnumber (Or) plantcode/panelboxcode/serialnumber')
+                    ->body('Expected format: plantcode/itemcode/yearmm/serialnumber')
                     ->danger()
                     ->send();
                 $this->form->fill([
@@ -310,10 +310,10 @@ class PanelBoxInspectionStock extends Page
             $itemCode = $panelBoxCode;
             $serialNumber = $panelBoxSerialNo;
 
-            if (strlen($serialNumber) > 30) {
+            if (strlen($serialNumber) > 15) {
                 Notification::make()
                     ->title('Invalid Serial Number')
-                    ->body("Serial number cannot be greater than 30 characters. Current length: " . strlen($panelBoxSerialNo))
+                    ->body("Serial number cannot be greater than 15 characters. Current length: " . strlen($panelBoxSerialNo))
                     ->danger()
                     ->send();