diff --git a/app/assets/javascripts/discourse/widgets/post-stream.js.es6 b/app/assets/javascripts/discourse/widgets/post-stream.js.es6
index cae70576278..704b671f246 100644
--- a/app/assets/javascripts/discourse/widgets/post-stream.js.es6
+++ b/app/assets/javascripts/discourse/widgets/post-stream.js.es6
@@ -17,7 +17,7 @@ export function cloak(post, component) {
   if (!CLOAKING_ENABLED || _cloaked[post.id] || _dontCloak[post.id]) { return; }
 
   const $post = $(`#post_${post.post_number}`);
-  _cloaked[post.id] = $post.height();
+  _cloaked[post.id] = $post.outerHeight();
   Ember.run.debounce(component, 'queueRerender', 1000);
 }
 
diff --git a/app/assets/stylesheets/mobile/topic-post.scss b/app/assets/stylesheets/mobile/topic-post.scss
index 5b5c02021da..ac5adc6de8f 100644
--- a/app/assets/stylesheets/mobile/topic-post.scss
+++ b/app/assets/stylesheets/mobile/topic-post.scss
@@ -14,7 +14,7 @@
   margin-top: 5px;
 }
 
-.topic-post {
+.topic-post article {
   border-top: 1px solid dark-light-diff($primary, $secondary, 90%, -60%);
   padding: 6px 0;
 }