diff --git a/app/Filament/Imports/ProductionQuantityImporter.php b/app/Filament/Imports/ProductionQuantityImporter.php
index c8f637b..749363b 100644
--- a/app/Filament/Imports/ProductionQuantityImporter.php
+++ b/app/Filament/Imports/ProductionQuantityImporter.php
@@ -130,7 +130,7 @@ class ProductionQuantityImporter extends Importer
         if (Str::length($this->data['serial_number']) < 9 || !ctype_alnum($this->data['serial_number'])) {
             $warnMsg[] = "Invalid serial number found";
         }
-        if (Str::length($this->data['production_order']) > 0 && (Str::length($this->data['production_order']) < 7 || !is_numeric($this->data['production_order']))) {
+        if (Str::length($this->data['production_order']) > 0 && (Str::length($this->data['production_order']) < 7 || Str::length($this->data['production_order']) > 14 || !is_numeric($this->data['production_order']))) {
             $warnMsg[] = "Invalid production order found";
         }
 
diff --git a/app/Filament/Imports/QualityValidationImporter.php b/app/Filament/Imports/QualityValidationImporter.php
index 9a2c642..64dc019 100644
--- a/app/Filament/Imports/QualityValidationImporter.php
+++ b/app/Filament/Imports/QualityValidationImporter.php
@@ -206,7 +206,7 @@ class QualityValidationImporter extends Importer
             $warnMsg[] = "Sticker item code not found";
         }
 
-        if (!is_numeric($this->data['production_order']) || Str::length($this->data['production_order']) < 7) {
+        if (!is_numeric($this->data['production_order']) || Str::length($this->data['production_order']) < 7 || Str::length($this->data['production_order']) > 14) {
             $warnMsg[] = "Invalid production order found";
         }