diff --git a/script/sql/create/5.pipes.sql b/script/sql/create/5.pipes.sql
index f286bf9..996de26 100644
--- a/script/sql/create/5.pipes.sql
+++ b/script/sql/create/5.pipes.sql
@@ -1,6 +1,6 @@
 -- [PIPES]
 
-create type pipes_status as enum ('open', 'closed', 'cv');
+create type pipes_status as enum ('OPEN', 'CLOSED', 'CV');
 
 create table pipes
 (