diff --git a/rollup.config.js b/rollup.config.js
index 7efddaa16f711910d82c7c525e97f93c702092f3..84c5b3b39ba7d7a26d2b67f2e561465378a95e1f 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -77,6 +77,7 @@ switch (build) {
     keyCloakBaseURL = 'https://' + keyCloakServer + '/auth';
     keyCloakClientId = 'esig_tugraz_at';
     pdfAsQualifiedlySigningServer = 'sig.tugraz.at';
+    matomoSiteId = 137;
     break;
   case 'test':
     basePath = '/apps/signature/';