diff --git a/assign1a.md b/assign1a.md
index 2cfa78b949ecd75ad0f3215db4ac584612a34e0a..6808560f007c01668ff407f72920b5c2e83b8c45 100644
--- a/assign1a.md
+++ b/assign1a.md
@@ -84,7 +84,7 @@ Before running `SQLTesting.py`, you also need to install `psycopg2`:
 
 ## Submission Instructions
 See `queries.py` for queries to write.
-Submit your altered `queries.py` to Gradescope at <a href="https://www.gradescope.com/courses/535193/assignments/2852219">Assignment 1a</a>.
+Submit your altered `queries.py` to Gradescope at <a href="https://www.gradescope.com/courses/811728/assignments/4669989">Assignment 1a</a>.
       
 ## Relevance