diff --git a/Changelog.md b/Changelog.md
index 5bb01eed4..600f856ba 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -51,6 +51,7 @@ Ruby 2.0 is no longer officially supported.
 * Remove zip-zip workaround gem [#6001](https://github.com/diaspora/diaspora/pull/6001)
 * Cleanup and reorganize image assets [#6004](https://github.com/diaspora/diaspora/pull/6004)
 * Replace vendored assets for facebox by gem [#6005](https://github.com/diaspora/diaspora/pull/6005)
+* Improve styling of horizontal ruler in posts [#6016](https://github.com/diaspora/diaspora/pull/6016)
 
 ## Bug fixes
 * Disable auto follow back on aspect deletion [#5846](https://github.com/diaspora/diaspora/pull/5846)
diff --git a/app/assets/stylesheets/stream_element.scss b/app/assets/stylesheets/stream_element.scss
index 1e43245e3..0041de0da 100644
--- a/app/assets/stylesheets/stream_element.scss
+++ b/app/assets/stylesheets/stream_element.scss
@@ -109,7 +109,11 @@
   .collapsible {
     overflow: hidden;
     position: relative;
-
+    .markdown-content hr {
+      width: 85%;
+      margin: 0.8em auto;
+      border-top: 1px solid $border-grey;
+    }
     .expander {
       position: absolute;
       bottom: 0;