diff --git a/docs/sources/examples/nodejs_web_app.md b/docs/sources/examples/nodejs_web_app.md
index 7358a3f50f..56f7687cd2 100644
--- a/docs/sources/examples/nodejs_web_app.md
+++ b/docs/sources/examples/nodejs_web_app.md
@@ -157,7 +157,7 @@ Print the output of your app:
 
 ## Test
 
-To test your app, get the the port of your app that Docker mapped:
+To test your app, get the port of your app that Docker mapped:
 
     $ sudo docker ps