diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index aeb99aad125..6c4be4bf97f 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -7829,7 +7829,6 @@ abstract class CommonObject
 						$sqlwhere .= " AND entity = " . ((int) $conf->entity);
 					}
 					$sql .= $sqlwhere;
-					//print $sql;
 
 					// Note: $InfoFieldList can be 'sellist:TableName:LabelFieldName[:KeyFieldName[:KeyFieldParent[:Filter[:CategoryIdType[:CategoryIdList[:Sortfield]]]]]]'
 					if (isset($InfoFieldList[7]) && preg_match('/^[a-z0-9_\-,]+$/i', $InfoFieldList[7])) {
@@ -7837,6 +7836,8 @@ abstract class CommonObject
 					} else {
 						$sql .= " ORDER BY ".$this->db->sanitize(implode(', ', $fields_label));
 					}
+					$sql .= ' LIMIT ' . getDolGlobalString('MAIN_EXTRAFIELDS_LIMIT_SELLIST_SQL', 1000);
+					// print $sql;
 
 					dol_syslog(get_class($this) . '::showInputField type=sellist', LOG_DEBUG);
 					$resql = $this->db->query($sql);