diff --git a/lectures/module.yml b/lectures/module.yml
index b485b4c..bc11ae4 100644
--- a/lectures/module.yml
+++ b/lectures/module.yml
@@ -15,4 +15,5 @@ resources:
       The challenge runs a special docker container, and the way to configure it is to include a .config file containing the youtube ID for the video and the duration in seconds that must be watched before the flag is given.
     image: pwncollege/challenge-lecture
     interfaces:
-      Challenge: 80
+      name: Challenge
+      port: 80