diff --git a/config/sync/filter.format.markdown.yml b/config/sync/filter.format.markdown.yml
index 5dadd75e5..e18b54c5b 100644
--- a/config/sync/filter.format.markdown.yml
+++ b/config/sync/filter.format.markdown.yml
@@ -43,7 +43,7 @@ filters:
     status: true
     weight: -49
     settings:
-      allowed_html: "<a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type='1 A I'> <li> <dl> <dt> <dd> <h2 id='jump-*'> <h3 id> <h4 id> <h5 id> <h6 id> <p>"
+      allowed_html: "<a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type='1 A I'> <li> <dl> <dt> <dd> <h2 id='jump-*'> <h3 id> <h4 id> <h5 id> <h6 id> <p> <pre> <code>"
       filter_html_help: true
       filter_html_nofollow: false
   filter_html_escape: