diff --git a/adminer/static/default.css b/adminer/static/default.css
index 54019bfe..0c27c579 100644
--- a/adminer/static/default.css
+++ b/adminer/static/default.css
@@ -23,7 +23,6 @@ code { background: #eee; }
 tbody tr:hover td, tbody tr:hover th { background: #eee; }
 pre { margin: 1em 0 0; }
 pre, textarea { font: 100%/1.25 monospace; }
-pre.jush { background: #fff; }
 input, textarea { box-sizing: border-box; }
 input, select { vertical-align: middle; }
 input.default { box-shadow: 1px 1px 1px #777; }