diff --git a/_modules/week-06.md b/_modules/week-06.md
index 9ec5c1d..d5ddf75 100644
--- a/_modules/week-06.md
+++ b/_modules/week-06.md
@@ -2,11 +2,11 @@
 title: Week 6
 ---
 
-Foundations of geometric deep learning, graph representation learning, link prediction, node classification, graph clustering, graph classification, semi-supervised learning, label propagation, network medicine, disease modules and endotypes
+Foundations of graph representation learning, link prediction, node classification, graph clustering, graph classification, semi-supervised learning, label propagation, network medicine, and disease modules.
 
 Feb 29
 : **Module 3**{: .label .label-blue }**Lecture**{: .label .label-purple }[Biomedical graph learning Part I](/BMI702/lectures/module3/week06)
-  : [Slides](#), [Reading List](/BMI702/lectures/module3/week06)
+  : [Slides](/BMI702/assets/zitnik-BMI702-L6.pdf), [Reading List](/BMI702/lectures/module3/week06)
 
 Mar 1
 : **Quiz**{: .label .label-green }[Week 7 pre-class quiz](#) (due Mar 7)
diff --git a/_modules/week-07.md b/_modules/week-07.md
index c761d0c..203a1a9 100644
--- a/_modules/week-07.md
+++ b/_modules/week-07.md
@@ -2,7 +2,7 @@
 title: Week 7
 ---
 
-Machine learning with heterogeneous graphs, multimodal learning, graph neural networks, knowledge graph embeddings, reasoning over knowledge graphs
+Machine learning with heterogeneous graphs, graph neural networks, knowledge graph embeddings, prediction and reasoning using knowledge graphs
 
 Mar 7
 : **Module 3**{: .label .label-blue }**Lecture**{: .label .label-purple }[Biomedical graph learning Part II](/BMI702/lectures/module3/week07)
diff --git a/assets/zitnik-BMI702-L6.pdf b/assets/zitnik-BMI702-L6.pdf
index d5975c9..d7e4a17 100644
Binary files a/assets/zitnik-BMI702-L6.pdf and b/assets/zitnik-BMI702-L6.pdf differ