diff --git a/templates/compose/supabase.yaml b/templates/compose/supabase.yaml
index 68d42e971..9065336c6 100644
--- a/templates/compose/supabase.yaml
+++ b/templates/compose/supabase.yaml
@@ -559,9 +559,10 @@ services:
         content: |
           \set jwt_secret `echo "$JWT_SECRET"`
           \set jwt_exp `echo "$JWT_EXP"`
+          \set db_name `echo "${POSTGRES_DB:-postgres}"`
 
-          ALTER DATABASE postgres SET "app.settings.jwt_secret" TO :'jwt_secret';
-          ALTER DATABASE postgres SET "app.settings.jwt_exp" TO :'jwt_exp';
+          ALTER DATABASE :'db_name' SET "app.settings.jwt_secret" TO :'jwt_secret';
+          ALTER DATABASE :'db_name' SET "app.settings.jwt_exp" TO :'jwt_exp';
 
       - type: bind
         source: ./volumes/db/logs.sql