diff --git a/databases/postgresql/values.yaml b/databases/postgresql/values.yaml
index 2daddf7..8e1700d 100644
--- a/databases/postgresql/values.yaml
+++ b/databases/postgresql/values.yaml
@@ -13,7 +13,7 @@ auth:
   username: postgres
   database: postgres
   existingSecret: postgresql-auth
-  secretKey: POSTGRES_PASSWORD
+  secretKey: password
 
 initScripts:
   enabled: true