diff --git a/index.html b/index.html
index 9d94851..254344d 100644
--- a/index.html
+++ b/index.html
@@ -9,7 +9,8 @@ <h1>Wirth Playground</h1>
 <div class=diveditor id=divrun></div>
 </main>
 
-<a href=https://github.com/code4fukui/Wirth/blob/main/README.md>Wirth Language Reference</a> <a href=https://github.com/code4fukui/Virth/>src on GitHub</a>
+<a href=https://github.com/code4fukui/Wirth/blob/main/README.md>Wirth Language Reference</a>
+<a href=https://github.com/code4fukui/Wirth/>src on GitHub</a>
 
 <style>
 h1 {