diff --git a/TypeScript-deno/README.md b/TypeScript-deno/README.md
index c1f40c43..7f7f34c9 100644
--- a/TypeScript-deno/README.md
+++ b/TypeScript-deno/README.md
@@ -19,7 +19,7 @@ deno test
 To run all tests in watch mode
 
 ```sh
-deo test --watch
+deno test --watch
 ```
 
 ## Run the TextTest fixture from the Command-Line