diff --git a/web_src/css/markup/content.css b/web_src/css/markup/content.css
index d90e3e01ec5..b867afcbf00 100644
--- a/web_src/css/markup/content.css
+++ b/web_src/css/markup/content.css
@@ -366,10 +366,6 @@ html[data-gitea-theme-dark="false"] .markup img[src*="#gh-dark-mode-only"] {
   display: none;
 }
 
-.markup del code {
-  text-decoration: inherit;
-}
-
 .markup pre > code {
   font-size: 100%;
 }