diff --git a/assign4.md b/assign4.md
index 790b18a95d2374b78c9dcf33ce73c0b801594e90..c9451844332b5115ef3912a7369715544f1667ff 100644
--- a/assign4.md
+++ b/assign4.md
@@ -7,7 +7,7 @@ Two parts: `psycopg` and `peewee`.
 
 ### Setup
 
-Download the startup files [here](https://sedna.cs.umd.edu/424/assign/assignment4Dist.tgz).
+Download the startup files [here](https://sedna.cs.umd.edu/424/assign/assignment4Dist.tgz?1).
 
 As before we have created a VagrantFile for you. Start by doing `vagrant up` and `vagrant ssh` as usual.
 Ensure that the Vagrantfile has loaded