diff --git a/front/src/views/channels/DetailBase.vue b/front/src/views/channels/DetailBase.vue
index 7d7dc2143..3a00dbea0 100644
--- a/front/src/views/channels/DetailBase.vue
+++ b/front/src/views/channels/DetailBase.vue
@@ -86,7 +86,7 @@
                     </a>
                     <a
                       :href="object.url"
-                      v-if="object.actor.domain != $store.getters['instance/domain']"
+                      v-if="object.actor && object.actor.domain != $store.getters['instance/domain']"
                       target="_blank"
                       class="basic item">
                       <i class="external icon"></i>