diff --git a/htdocs/install/mysql/tables/llx_usergroup_extrafields.sql b/htdocs/install/mysql/tables/llx_usergroup_extrafields.sql
index 333eb41ad08..0a89810dce5 100644
--- a/htdocs/install/mysql/tables/llx_usergroup_extrafields.sql
+++ b/htdocs/install/mysql/tables/llx_usergroup_extrafields.sql
@@ -21,6 +21,6 @@ CREATE TABLE IF NOT EXISTS llx_usergroup_extrafields (
   tms                       timestamp,
   fk_object                 integer NOT NULL,
   import_key                varchar(14)                          		-- import key
-) ENGINE=InnoDB ;
+)ENGINE=innodb;