diff --git a/src/dbp-signature-verification.js b/src/dbp-signature-verification.js
index 74aca8ba513abd3ed792893866de755f0eeab978..8d534c32fddfab4958fd6d3636c3a985b31872b7 100644
--- a/src/dbp-signature-verification.js
+++ b/src/dbp-signature-verification.js
@@ -76,7 +76,7 @@ class SignatureVerification extends ScopedElementsMixin(DBPSignatureLitElement)
             <a
                 target="_blank"
                 rel="noopener"
-                class="int-link-internal"
+                class="link"
                 href="https://www.signaturpruefung.gv.at">
                 ${i18n.t('signature-verification-extern.link-label')}
             </a>