diff --git a/packages/web-runtime/src/pages/account/accountCalendar.vue b/packages/web-runtime/src/pages/account/accountCalendar.vue
index 88b2487c7f..605cf2cbca 100644
--- a/packages/web-runtime/src/pages/account/accountCalendar.vue
+++ b/packages/web-runtime/src/pages/account/accountCalendar.vue
@@ -18,8 +18,9 @@
           no-hover
           class="ml-1"
           appearance="raw"
-          type="router-link"
+          type="a"
           href="https://docs.opencloud.eu/docs/admin/configuration/radicale-integration/"
+          target="_blank"
         >
           <span v-text="$gettext('here')" />
         </oc-button>