diff --git a/source/_posts/plugin/Gallery.md b/source/_posts/plugin/Gallery.md
index 3ae78ee..6a3d23e 100644
--- a/source/_posts/plugin/Gallery.md
+++ b/source/_posts/plugin/Gallery.md
@@ -16,7 +16,8 @@ plugins:
 Furthermore, you can also use Justified Gallery to display you photos in a grid:
 
 {% codeblock lang:html HTML + Markdown %}
-<div class="justified-gallery">
+&lt;div class="justified-gallery"&gt;
+&lt;!-- Need an empty line here for the following markdown to be rendered -->
 ![Elephant](/hexo-theme-icarus/gallery/animals/elephant.jpeg)
 ![Dog](/hexo-theme-icarus/gallery/animals/dog.jpeg)
 ![Birds](/hexo-theme-icarus/gallery/animals/birds.jpeg)
@@ -24,7 +25,7 @@ Furthermore, you can also use Justified Gallery to display you photos in a grid:
 ![Fox](/hexo-theme-icarus/gallery/animals/fox.jpeg)
 ![Horse](/hexo-theme-icarus/gallery/animals/horse.jpeg)
 ![Leopard](/hexo-theme-icarus/gallery/animals/leopard.jpeg)
-</div>
+&lt;/div&gt;
 {% endcodeblock %}
 
 {% quote %}
@@ -32,6 +33,7 @@ The following photos come from <a href="https://www.pexels.com">pexel.com</a>
 {% endquote %}
 
 <div class="justified-gallery">
+
 ![Elephant](/hexo-theme-icarus/gallery/animals/elephant.jpeg)
 ![Dog](/hexo-theme-icarus/gallery/animals/dog.jpeg)
 ![Birds](/hexo-theme-icarus/gallery/animals/birds.jpeg)
diff --git a/themes/icarus b/themes/icarus
index 2ebfaeb..d150e55 160000
--- a/themes/icarus
+++ b/themes/icarus
@@ -1 +1 @@
-Subproject commit 2ebfaeb40626af702a9f6306da4e9e52110b4acc
+Subproject commit d150e555ce3630058fa6fa39d295396706b39a93