diff --git a/TESTING.md b/TESTING.md
index 13e11738..ed61948a 100644
--- a/TESTING.md
+++ b/TESTING.md
@@ -47,5 +47,6 @@ Your testing contribution, including GitHub username, will be listed under the [
 The following chart summarizes the operating systems which the Mattermost Desktop App releases have been tested:
 
 | Version | OS | Issues | Tester | Date |
-|:--- |:--- |:--- |:--- |:--- |
+| :-- | :-- | :-- | :-- | :-- |
+| 3.4.1 | Windows 10 64-bit | None Observed | @tonyD-2016 | 2016-12-05 |
 | 1.0.7 | Windows 7 SP1 64-bit | [#63](https://github.com/mattermost/desktop/issues/63) | [@it33](https://github.com/it33) | 2016-03-12 |