diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 23e66ed2064..ea7d0265ec1 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -4423,9 +4423,9 @@ abstract class CommonObject
 					//print 'Found into table '.$table.', type '.$langs->transnoentitiesnoconv($elementname).', haschild='.$haschild;
 					$haschild += $obj->nb;
 					if (is_numeric($element) || empty($element['name'])) {	// old usage
-						$this->errors[] = $langs->trans("ErrorRecordHasAtLeastOneChildOfType", method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref, $table);
+						$this->errors[] = $langs->transnoentitiesnoconv("ErrorRecordHasAtLeastOneChildOfType", method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref, $table);
 					} else { // new usage: $element['name']=Translation key
-						$this->errors[] = $langs->trans("ErrorRecordHasAtLeastOneChildOfType",  method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref, $langs->transnoentitiesnoconv($element['name']));
+						$this->errors[] = $langs->transnoentitiesnoconv("ErrorRecordHasAtLeastOneChildOfType",  method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref, $langs->transnoentitiesnoconv($element['name']));
 					}
 					break; // We found at least one, we stop here
 				}