diff --git a/adminer/static/editing.js b/adminer/static/editing.js
index 67480384..54dde1bb 100644
--- a/adminer/static/editing.js
+++ b/adminer/static/editing.js
@@ -8,7 +8,7 @@ function body_load() {
 		if (window.jush) { // IE runs in case of an error too
 			jush.create_links = ' target="_blank"';
 			jush.style(jush_root + 'jush.css');
-			jush.highlight_tag('pre');
+			jush.highlight_tag('pre', 0);
 			jush.highlight_tag('code');
 		}
 	};