diff --git a/TestDrive.md b/TestDrive.md
index a614d819ae7735a2fd7aee6808d15cc89b4ca6f9..f91cccb100a1ace5394356b7e3c731c8ba2b3393 100644
--- a/TestDrive.md
+++ b/TestDrive.md
@@ -84,7 +84,7 @@ You can access the sample functions via the command line with a HTTP POST reques
 * Invoke the markdown function with the CLI:
 
 ```
-$ echo "# Test *Drive*"| faas-cli invoke func_markdown
+$ echo "# Test *Drive*"| faas-cli invoke --name func_markdown
 <h1>Test <em>Drive</em></h1>
 ```