diff --git a/templates/oidf_service/application-sandbox.yml.erb b/templates/oidf_service/application-sandbox.yml.erb
index 7b94203..1c7f3ba 100644
--- a/templates/oidf_service/application-sandbox.yml.erb
+++ b/templates/oidf_service/application-sandbox.yml.erb
@@ -19,13 +19,7 @@ credential:
         name: "Sign key 1"
         key:
           alias: 1
-          key-password: changeit
-      validation-key-1:
-        store-reference: validation-key-store
-        name: "Validation key 1"
-        key:
-          alias: 1
-          key-password: changeit
+          key-password: <%= @keystore_password %>
 spring:
   application:
     name: openid-federation-services