diff --git a/README.md b/README.md
index 019782b..71bc296 100644
--- a/README.md
+++ b/README.md
@@ -233,7 +233,7 @@ Courses | Duration | Effort
 
 Courses | Duration | Effort
 :-- | :--: | :--:
-[The Internet of Things](https://www.futurelearn.com/courses/internet-of-things)| 4 weeks | hours/week
+[The Internet of Things](https://www.futurelearn.com/courses/internet-of-things)| 4 weeks | 2 hours/week
 
 ## How to use this guide