diff --git a/flux2/core/base/single-sign-on/single-sign-on-values-configmap.yaml b/flux2/core/base/single-sign-on/single-sign-on-values-configmap.yaml
index be5e3d2ac2dcfd0615a67d04fdeaa0b00e4dc01d..9029c7b5b9c86e058f98ee0cd1f0804fe35d076b 100644
--- a/flux2/core/base/single-sign-on/single-sign-on-values-configmap.yaml
+++ b/flux2/core/base/single-sign-on/single-sign-on-values-configmap.yaml
@@ -11,7 +11,7 @@ data:
       user: ${admin_email}
       password: ${userbackend_admin_password}
       db:
-        uri: single-sign-on-database
+        uri: single-sign-on-database-postgresql
         password: ${dashboard_postgresql_password}
 
     hydra-maester: