diff --git a/doc/guide/en/mkvmerge-gui.html b/doc/guide/en/mkvmerge-gui.html
index 53ddceeba..ecf7f8195 100644
--- a/doc/guide/en/mkvmerge-gui.html
+++ b/doc/guide/en/mkvmerge-gui.html
@@ -410,7 +410,7 @@
     specific track. The tags option on the global tab is probably not what you
     need.</li>
 
-   <li><code>Tags:</code> Normally <i>mkvmerge</i> will derive the
+   <li><code>Timecodes:</code> Normally <i>mkvmerge</i> will derive the
     timecodes for each frame from the source file, but it can also
     read and use timecodes from an external text file whose name you
     can specify here. This feature is a very advanced feature. Almost