diff --git a/README.md b/README.md
index 5453d77..45acbd8 100644
--- a/README.md
+++ b/README.md
@@ -161,8 +161,8 @@ The How to Code courses are based on the textbook [How to Design Programs](https
 
 Courses | Duration | Effort | Prerequisites | Discussion
 :-- | :--: | :--: | :--: | :--:
-[How to Code - Simple Data](https://www.edx.org/course/how-code-simple-data-ubcx-htc1x) | 7 weeks | 8-10 hours/week | none | [chat](https://discord.gg/RfqAmGJ)
-[How to Code - Complex Data](https://www.edx.org/course/how-code-complex-data-ubcx-htc2x) | 6 weeks | 8-10 hours/week | How to Code: Simple Data | [chat](https://discord.gg/kczJzpm)
+[How to Code - Simple Data](https://www.edx.org/course/how-to-code-simple-data) | 7 weeks | 8-10 hours/week | none | [chat](https://discord.gg/RfqAmGJ)
+[How to Code - Complex Data](https://www.edx.org/course/how-to-code-complex-data) | 6 weeks | 8-10 hours/week | How to Code: Simple Data | [chat](https://discord.gg/kczJzpm)
 [Programming Languages, Part A](https://www.coursera.org/learn/programming-languages) | 5 weeks | 4-8 hours/week | How to Code ([Hear instructor](https://www.coursera.org/lecture/programming-languages/recommended-background-k1yuh)) | [chat](https://discord.gg/8BkJtXN)
 [Programming Languages, Part B](https://www.coursera.org/learn/programming-languages-part-b) | 3 weeks | 4-8 hours/week | Programming Languages, Part A | [chat](https://discord.gg/EeA7VR9)
 [Programming Languages, Part C](https://www.coursera.org/learn/programming-languages-part-c) | 3 weeks | 4-8 hours/week | Programming Languages, Part B | [chat](https://discord.gg/8EZUVbA)