diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a19bc726..af9c30012 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Added read-only public access to the children of a `TreeNode` via `TreeNode.children` https://github.com/Textualize/textual/issues/1398
 - Added `Tree.get_node_by_id` to allow getting a node by its ID https://github.com/Textualize/textual/pull/1535
 - Added a `Tree.NodeHighlighted` message, giving a `on_tree_node_highlighted` event handler https://github.com/Textualize/textual/issues/1400
-- Added `diagnose` as a `texttual` command https://github.com/Textualize/textual/issues/1542
+- Added `diagnose` as a `textual` command https://github.com/Textualize/textual/issues/1542
 
 ### Changed