diff --git a/assign6.md b/assign6.md
index 183ffd3159b62c9e88638fdf21a12e8ea0c3bfef..ad20e42640895db5e3d13896034473c28667c826 100644
--- a/assign6.md
+++ b/assign6.md
@@ -11,7 +11,7 @@
 
 ### Setup
 
-Download files for Assignment 6 [here](https://sedna.cs.umd.edu/424/assign/assignment6Dist.tgz?1") *after 10/28*.
+Download files for Assignment 6 [here](https://ceres.cs.umd.edu/424/assign/assignment6Dist.tgz?1") *after 10/28*.
 
 
 ### Overview
diff --git a/assign7.md b/assign7.md
index 7476d14c8dc2b2f47799bb37cda8c498f799ac89..bb8a80015dc89d1bc189e558e75a4db056483d55 100644
--- a/assign7.md
+++ b/assign7.md
@@ -5,7 +5,7 @@
 
 ### Setup
 
-Download files for Assignment 7 <a href="https://sedna.cs.umd.edu/424/assign/assignment7Dist.tgz?1">here</a>.
+Download files for Assignment 7 <a href="https://ceres.cs.umd.edu/424/assign/assignment7Dist.tgz?1">here</a>.
 
 
 ### Overview