diff --git a/website/docs/resources/slides/lecture01.md b/website/docs/resources/slides/lecture-welcome.md
similarity index 99%
rename from website/docs/resources/slides/lecture01.md
rename to website/docs/resources/slides/lecture-welcome.md
index fc3eca2..87ca512 100644
--- a/website/docs/resources/slides/lecture01.md
+++ b/website/docs/resources/slides/lecture-welcome.md
@@ -1,6 +1,6 @@
 ---
 author: Topics in Security and Privacy Technologies (CS 839)
-title: Lecture 01
+title: Course Welcome
 date: September 05, 2018
 ---
 
diff --git a/website/docs/schedule/lectures.md b/website/docs/schedule/lectures.md
index c36482f..0f4d27f 100644
--- a/website/docs/schedule/lectures.md
+++ b/website/docs/schedule/lectures.md
@@ -7,7 +7,7 @@ Data Privacy* (AFDP) by Cynthia Dwork and Aaron Roth, available
  Date | Topic | Presenter 
 :----:|-------|:---------:
       | <center> <h4> **Differential Privacy** </h4> </center> |
-9/5   | [Course welcome, introducing differential privacy](../resources/slides/lecture01.html) <br> **Paper:** Keshav. [*How to Read a Paper*](https://web.stanford.edu/class/ee384m/Handouts/HowtoReadPaper.pdf). | Justin
+9/5   | [Course welcome, introducing differential privacy](../resources/slides/lecture-welcome.html) <br> **Paper:** Keshav. [*How to Read a Paper*](https://web.stanford.edu/class/ee384m/Handouts/HowtoReadPaper.pdf). | Justin
 9/10  | Basic private mechanisms <br> **Reading:** AFDP 3.2, 3.3 | Justin
 9/12  | Composition and closure properties <br> **Reading:** AFDP 3.5 | Justin
 9/17  | What does differential privacy actually mean? <br> **Reading:** McSherry. [*Lunchtime for Differential Privacy*](https://github.com/frankmcsherry/blog/blob/master/posts/2016-08-16.md) (see also these [two](https://github.com/frankmcsherry/blog/blob/master/posts/2016-06-14.md) [posts](https://github.com/frankmcsherry/blog/blob/master/posts/2016-08-29.md)) | Justin