diff --git a/rollup.config.js b/rollup.config.js
index 84c5b3b39ba7d7a26d2b67f2e561465378a95e1f..c9be8d1b6a1bcc02ce147a137131f2e863beab1e 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -67,7 +67,7 @@ switch (build) {
     entryPointURL = 'https://api-demo.tugraz.at';
     keyCloakServer = 'auth-test.tugraz.at';
     keyCloakBaseURL = 'https://' + keyCloakServer + '/auth';
-    keyCloakClientId = 'ibib-demo_tugraz_at-IBIB';
+    keyCloakClientId = 'esig-demo_tugraz_at-ESIG';
     pdfAsQualifiedlySigningServer = 'sig-test.tugraz.at';
     break;
   case 'production':