diff --git a/webapp_post.py b/webapp_post.py
index 3c04d5676..41c711813 100644
--- a/webapp_post.py
+++ b/webapp_post.py
@@ -123,7 +123,7 @@ def _html_post_metadata_open_graph(domain: str, post_json_object: {},
         obj_json = post_json_object['object']
     if obj_json.get('id'):
         metadata += "    <meta name=\"DC.identifier\" " + \
-            "scheme=\"DCTERMS.URI\" content=\"" + obj_json['id'] + "\" />"
+            "scheme=\"DCTERMS.URI\" content=\"" + obj_json['id'] + "\" />\n"
     if obj_json.get('attributedTo'):
         if isinstance(obj_json['attributedTo'], str):
             attrib = obj_json['attributedTo']