diff --git a/docs/using-the-sample-client.md b/docs/using-the-sample-client.md
index cbc2246..441650c 100644
--- a/docs/using-the-sample-client.md
+++ b/docs/using-the-sample-client.md
@@ -31,7 +31,7 @@ $ go run examples/client.go -url=http://localhost:8081 -executor=thermos -cmd=cr
 ```
 #### Kill a Thermos job
 ```
-$ go run examples/client.gon -url=http://localhost:8081 -executor=thermos -cmd=kill
+$ go run examples/client.go -url=http://localhost:8081 -executor=thermos -cmd=kill
 ```
 
 ### Docker Compose executor (custom executor)