diff --git a/src/core/features/login/pages/credentials/credentials.ts b/src/core/features/login/pages/credentials/credentials.ts
index bbb601aab..9f283db30 100644
--- a/src/core/features/login/pages/credentials/credentials.ts
+++ b/src/core/features/login/pages/credentials/credentials.ts
@@ -159,6 +159,7 @@ export class CoreLoginCredentialsPage implements OnInit, OnDestroy {
 
             this.siteUrl = this.siteCheck.siteUrl;
             this.siteConfig = this.siteCheck.config;
+            this.supportConfig = this.siteConfig && new CoreUserGuestSupportConfig(this.siteConfig);
 
             await this.treatSiteConfig();