diff --git a/_layouts/default.html b/_layouts/default.html
index 7f6c9c3..dc003d5 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -22,7 +22,7 @@
         <a href="{{ site.github.repository_url }}" class="btn">View on GitHub</a>
       {% endif %}
       {% if site.show_downloads %}
-        <a href="{{ site.github.repository_url }}/releases/download/v1.1.1/TinyEurocat.zip" class="btn">Download Latest Version</a>
+        <a href="{{ site.github.repository_url }}/releases/download/v1.2.1/TinyEurocat.zip" class="btn">Download (v1.2.1 at 2022/07/24 14:10:08 UTC)</a>
       {% endif %}
     </header>
 
diff --git a/index.md b/index.md
index 0c1744d..be2e901 100644
--- a/index.md
+++ b/index.md
@@ -42,3 +42,7 @@ Open OTHER SETS -> TAG Editor, and manually replace default altitude, cleared al
  - remove force rvsm
  - change ``GS`` source
  - change ``CFL`` algorithm
+
+## v1.2.1
+
+ - add both ``Reported GS`` and ``Calculated GS``
\ No newline at end of file