diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index ab988d11db2..23d6e203bb5 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -8038,8 +8038,6 @@ abstract class CommonObject
 				if ($ignoreerrors) {
 					return true; // TODO Not enough. If there is A-B on kept product and B-C on old one, we must get A-B-C after merge. Not A-B.
 				}
-				print $sql;
-
 				//$this->errors = $db->lasterror();
 				return false;
 			}