diff --git a/src/librustdoc/html/static/themes/dark.css b/src/librustdoc/html/static/themes/dark.css
index 2d0fe55f70d26..09776569f80bf 100644
--- a/src/librustdoc/html/static/themes/dark.css
+++ b/src/librustdoc/html/static/themes/dark.css
@@ -239,7 +239,7 @@ a.test-arrow:hover{
}
:target > code {
- background: #FDFFD3;
+ background-color: #494a3d;
}
pre.compile_fail {