diff --git a/rollup.config.js b/rollup.config.js
index 88aa3c32f87f7fd649aa1d8ac05949892bcd9735..6e34cbf447587f4d12fa8435b4b8f1ecdde6452d 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -69,7 +69,7 @@ switch (build) {
     nextcloudWebDavURL = nextcloudBaseURL + '/pers/remote.php/dav/files';
     keyCloakServer = 'auth-dev.tugraz.at';
     keyCloakBaseURL = 'https://' + keyCloakServer + '/auth';
-    keyCloakClientId = 'auth-dev-mw-frontend';
+    keyCloakClientId = 'esign-dev_tugraz_at-ESIGN';
     pdfAsQualifiedlySigningServer = 'sig-dev.tugraz.at';
     break;
   case 'demo':