diff --git a/themes/tiddlywiki/vanilla/options.multids b/themes/tiddlywiki/vanilla/options.multids
index ac64628d4..a671a970f 100644
--- a/themes/tiddlywiki/vanilla/options.multids
+++ b/themes/tiddlywiki/vanilla/options.multids
@@ -2,4 +2,4 @@ title: $:/themes/tiddlywiki/vanilla/options/
 
 stickytitles: no
 sidebarlayout: fluid-fixed
-codewrapping: pre
+codewrapping: pre-wrap