diff --git a/include/sql/patch/ac-upgrade17.sql b/include/sql/patch/ac-upgrade17.sql
index a5824b43f..67bc14cb0 100644
--- a/include/sql/patch/ac-upgrade17.sql
+++ b/include/sql/patch/ac-upgrade17.sql
@@ -2,7 +2,7 @@ begin;
 -- add style
 insert into theme (the_name,the_filestyle) values ('Classic7','style-classic7.css');
 delete from theme where the_filestyle in ('style-mandarine.css','style-mobile.css');
-update user_global_pref set parameter_value='style-classic7.css'  where parameter_type='THEME';
+update user_global_pref set parameter_value='Classic7'  where parameter_type='THEME';
 -- add constraint
 alter table jnt_use_dos add CONSTRAINT use_id_dos_id_uniq UNIQUE (use_id,dos_id);
 -- create table to check progress