diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 378898e0607..7e565e0222f 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -4694,7 +4694,7 @@ abstract class CommonObject
 			   			if ($this->array_options[$key] != '' && is_array($extrafields->attributes[$this->table_element]['param'][$attributeKey]['options']))
 			   			{
 			   				// If there is an encryption choice, we use it to crypt data before insert
-			   				$tmparrays = array_keys($extrafields->attributes[$this->table_element]['param'][$attributeKey]['options'])
+			   				$tmparrays = array_keys($extrafields->attributes[$this->table_element]['param'][$attributeKey]['options']);
 			   				$algo=reset($tmparrays);
 			   				if ($algo != '')
 			   				{