diff --git a/content/blog/series/_index.md b/content/blog/series/_index.md
index a6658eb..5720bc2 100644
--- a/content/blog/series/_index.md
+++ b/content/blog/series/_index.md
@@ -17,9 +17,11 @@ series_page_introduction = "none"
 series_page_introduction_placeholders = ["$POSITION", "$FOO", "$BAR"]
 series_page_headline = "This article is the $POSITION of the series '$SERIES_HTML_LINK' ($FOO)"
 series_page_description = """
-<p>You can put whatever you want in a custom description.</p>
-<p>All variable are accessibles, including custom ones.</p>
-<hr>
+You can put whatever you want in a custom description.
+
+**All** variable are accessibles, including custom ones.
+
+Markdown is rendered.
 """
 +++
 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
diff --git a/templates/macros/series_page.html b/templates/macros/series_page.html
index 48c3106..d10cc64 100644
--- a/templates/macros/series_page.html
+++ b/templates/macros/series_page.html
@@ -91,7 +91,7 @@ Parameters:
 		        <section class="series-page-introduction">
 		            <details>
 		                <summary>{{ series_page_headline | safe }}</summary>
-		                {{ series_page_description | safe }}
+		                {{ series_page_description | markdown | safe }}
 		                <nav>
 		                    {{ series_pages_ordered_list | safe }}
 		                </nav>
@@ -99,7 +99,7 @@ Parameters:
 		        </section>
 		    {%- elif series_page_introduction == "custom" -%}
 		        <section class="series-page-introduction-custom">
-		            {{ series_page_description | safe }}
+		            {{ series_page_description | markdown | safe }}
 		        </section>
 				{%- endif -%}
 		{%- endif -%}