diff --git a/plugins/Oembed/OembedPlugin.php b/plugins/Oembed/OembedPlugin.php
index c51e0bfad1..f9bd2af896 100644
--- a/plugins/Oembed/OembedPlugin.php
+++ b/plugins/Oembed/OembedPlugin.php
@@ -77,6 +77,9 @@ class OembedPlugin extends Plugin
                 'title'=>'oEmbed'),null);
             break;
         case 'shownotice':
+            if (!$action->notice->isLocal()) {
+                break;
+            }
             try {
                 $action->element('link',array('rel'=>'alternate',
                     'type'=>'application/json+oembed',