diff --git a/src/components/DetailPopup.vue b/src/components/DetailPopup.vue
index 7c1c716..8d74108 100644
--- a/src/components/DetailPopup.vue
+++ b/src/components/DetailPopup.vue
@@ -13,9 +13,17 @@
             <a
                 :href="registerUrl.replace(':slug', event.slug)"
                 class="px-3 py-2 text-xs font-nunito font-semibold rounded sm:px-4 sm:py-2 sm:text-sm sm:rounded focus:ring-2 focus:ring-offset-1 focus:ring-font focus:outline-none bg-primary text-font"
+                v-if="event.can_register"
             >
                 Zur Anmeldung
             </a>
+            <button
+                type="button"
+                class="px-3 py-2 text-xs font-nunito font-semibold rounded sm:px-4 sm:py-2 sm:text-sm sm:rounded focus:ring-2 focus:ring-offset-1 focus:ring-font focus:outline-none bg-gray-700 text-font"
+                v-else
+            >
+                Anmeldung zzt nicht möglich
+            </button>
         </div>
     </popup>
 </template>