diff --git a/_modules/week-02.md b/_modules/week-02.md
index 275e9f3..27b84c4 100644
--- a/_modules/week-02.md
+++ b/_modules/week-02.md
@@ -6,7 +6,7 @@ Machine learning using electronic health records, subtype discovery, disease dia
 
 Feb 1
 : **Module 1**{: .label .label-blue }**Lecture**{: .label .label-purple }[Clinical AI Part I](/BMI702/lectures/module1/week02)
-  : [Slides](#), [Reading List](/BMI702/lectures/module1/week02)
+  : [Slides](/BMI702/assets/zitnik-BMI702-L2.pdf), [Reading List](/BMI702/lectures/module1/week02)
 
 Feb 2
 : **Quiz**{: .label .label-green }[Week 3 pre-class quiz](#) (due Feb 8)
diff --git a/assets/zitnik-BMI702-L2.pdf b/assets/zitnik-BMI702-L2.pdf
index f6972bd..3b1d8ed 100644
Binary files a/assets/zitnik-BMI702-L2.pdf and b/assets/zitnik-BMI702-L2.pdf differ