diff --git a/docs/computer-science/program-design/programming-languages/index.md b/docs/computer-science/program-design/programming-languages/index.md
index 7647700..3df612b 100644
--- a/docs/computer-science/program-design/programming-languages/index.md
+++ b/docs/computer-science/program-design/programming-languages/index.md
@@ -13,6 +13,6 @@ This course is neither particularly theoretical nor just about programming speci
 
 The course assumes some prior experience with programming. *This is covered by the previous courses in [Program Design](../index.md)*.
 
-- [Lecture Videos, Notes and associated files](https://courses.cs.washington.edu/courses/cse341/20sp/calendar.html) (click on the "Video Notes" link, not the "Lecture Recording" links)
-- [Homeworks](https://courses.cs.washington.edu/courses/cse341/20sp/homework.html)
-- [Quizes](https://courses.cs.washington.edu/courses/cse341/20sp/quizzes.html)
+- [Lecture Videos, Notes and associated files](https://courses.cs.washington.edu/courses/cse341/19sp/#lectures)
+- [Homeworks](https://courses.cs.washington.edu/courses/cse341/19sp/#homeworks)
+- [Exams](https://courses.cs.washington.edu/courses/cse341/19sp/#exams)