1 files changed, 1 insertions, 1 deletions
diff --git a/docs/repl.js b/docs/repl.js
index 00942291..78d70848 100644
--- a/docs/repl.js
+++ b/docs/repl.js
@@ -26,7 +26,7 @@ doc.code.onkeydown = ev => {
     doc.kb.classList.remove('backslash');
     let c = keys[ev.key];
     if (c) return typeChar(ev.target, c, ev);
-  } else if (k===220) { // \
+  } else if (ev.key=='\\') {
     keymode = 1;
     doc.kb.classList.add('backslash');
     ev.preventDefault();