diff --git a/htdocs/product/class/productcustomerprice.class.php b/htdocs/product/class/productcustomerprice.class.php
index 9c2ce3e99d2..89497b68315 100644
--- a/htdocs/product/class/productcustomerprice.class.php
+++ b/htdocs/product/class/productcustomerprice.class.php
@@ -672,7 +672,7 @@ class Productcustomerprice extends CommonObject
 				// Call triggers
 				include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
 				$interface=new Interfaces($this->db);
-				$result=$interface->run_triggers('CUSTOMER_PRODUCT_SELLPRICE_CREATE',$this,$user,$langs,$conf);
+				$result=$interface->run_triggers('PRODUCT_CUSTOMER_PRICE_UPDATE',$this,$user,$langs,$conf);
 				if ($result < 0) { $error++; $this->errors=$interface->errors; }
 				// End call triggers
 			}