diff --git a/backend/models/InventoryItemForm.php b/backend/models/InventoryItemForm.php
index 48a1a68..00816d2 100644
--- a/backend/models/InventoryItemForm.php
+++ b/backend/models/InventoryItemForm.php
@@ -129,7 +129,7 @@ class InventoryItemForm extends Model{
 			$item->id_inventory = $this->inventory->id_inventory;
 			
 			
-			$model->recalculateTotalPriceBrutto();
+			$item->recalculateTotalPriceBrutto();
 			
 			
 			if ( !$item->save(false) ){
diff --git a/changelog.txt b/changelog.txt
index e328103..c7f3141 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,5 @@
+-0.0.59
+	- add inventory fix
 -0.0.58
 	- add inventory purchase and total purchase price
 	- rename procurement purchase
diff --git a/common/components/DetStatProcessor.php b/common/components/DetStatProcessor.php
index 3c0bc5b..47a2f70 100644
--- a/common/components/DetStatProcessor.php
+++ b/common/components/DetStatProcessor.php
@@ -97,9 +97,9 @@ class DetStatProcessor extends Object{
 // 				$tetel->visszajelzesInformacio = "02";
 		
 // 		$this->detstatUzenet->tetelek[] = $tetel;
-		*/
 		$lab = new GiroDETSTALab();
 		$this->detstatUzenet->lab = $lab;
+		*/
 		
 	}
 	
diff --git a/common/config/params.php b/common/config/params.php
index acf31c4..00eb1b8 100644
--- a/common/config/params.php
+++ b/common/config/params.php
@@ -4,7 +4,7 @@ return [
     'supportEmail' => 'rocho02@gmail.com',
     'infoEmail' => 'info@rocho-net.hu',
     'user.passwordResetTokenExpire' => 3600,
-	'version' => 'v0.0.58',
+	'version' => 'v0.0.59',
 	'company' => 'movar',//gyor
 	'company_name' => "Freimann Kft.",
 	'product_visiblity' => 'account',// on reception which products to display. account or global