diff --git a/packages/person-select/assets/silent-check-sso.html b/packages/person-select/assets/silent-check-sso.html
new file mode 100644
index 0000000000000000000000000000000000000000..94fe2268cbd7ff3f752f2093bb3cddd6d10b6388
--- /dev/null
+++ b/packages/person-select/assets/silent-check-sso.html
@@ -0,0 +1,7 @@
+<html>
+<body>
+ <script>
+ parent.postMessage(location.href, location.origin)
+ </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/packages/person-select/rollup.config.js b/packages/person-select/rollup.config.js
index 9f5e6d19732d6e2fd2610673deebb4a109fb29b6..114bf0c2c22bad2765a9f74687ea8ae14a369cac 100644
--- a/packages/person-select/rollup.config.js
+++ b/packages/person-select/rollup.config.js
@@ -48,6 +48,7 @@ export default (async () => {
build !== 'local' && build !== 'test' ? terser() : false,
copy({
targets: [
+ {src: 'assets/silent-check-sso.html', dest: 'dist'},
{src: 'assets/index.html', dest: 'dist'},
{
src: await getPackagePath('@dbp-toolkit/common', 'assets/icons/*.svg'),
diff --git a/packages/person-select/src/dbp-person-select-demo.js b/packages/person-select/src/dbp-person-select-demo.js
index 18ab05f5bef03fd4638ddc66255178ca21ffc1bb..ce5b36cb79bf98a41ab35bbffe889d556554bf8c 100644
--- a/packages/person-select/src/dbp-person-select-demo.js
+++ b/packages/person-select/src/dbp-person-select-demo.js
@@ -67,7 +67,7 @@ export class PersonSelectDemo extends ScopedElementsMixin(DBPLitElement) {
subscribe="requested-login-status"
lang="${this.lang}"
entry-point-url="${this.entryPointUrl}"
- silent-check-sso-redirect-uri="/dist/silent-check-sso.html"
+ silent-check-sso-redirect-uri="/silent-check-sso.html"
url="https://auth-dev.tugraz.at/auth"
realm="tugraz-vpu"
client-id="auth-dev-mw-frontend-local"