diff --git a/htdocs/reception/class/reception.class.php b/htdocs/reception/class/reception.class.php
index 9f8fb616582..3cf5220edbb 100644
--- a/htdocs/reception/class/reception.class.php
+++ b/htdocs/reception/class/reception.class.php
@@ -759,11 +759,9 @@ class Reception extends CommonObject
 			$langs->load("errors");
 			if (!empty($product->status_batch) && empty($batch)) {
 				$this->error = $langs->trans('ErrorProductNeedBatchNumber', $product->ref);
-				setEventMessages($this->error, $this->errors, 'errors');
 				return -1;
 			} elseif (empty($product->status_batch) && !empty($batch)) {
 				$this->error = $langs->trans('ErrorProductDoesNotNeedBatchNumber', $product->ref);
-				setEventMessages($this->error, $this->errors, 'errors');
 				return -1;
 			}
 		}