diff --git a/assign9.md b/assign9.md
index 94d659d14734f3e649fbf8ac030a4890ce3bbd22..19ed9b3064b1aa829b5b9b799e606e81ab6eca03 100644
--- a/assign9.md
+++ b/assign9.md
@@ -8,7 +8,7 @@ same programs on much larger datasets.
 
 ## Setup
 
-Download files for Assignment 9 <a href="https://ceres.cs.umd.edu/424/assign/assignment9Dist.tgz?1">here</a>.
+Download files for Assignment 9 <a href="https://ceres.cs.umd.edu/424/assign/assignment9Dist.tgz?2">here</a>.
 
 ## Getting Started with Spark