diff --git a/sum23/labs/lab1/README.md b/sum23/labs/lab1/README.md
index 9b5b5f89d01c9f2ec5de77c0176a85d80f651028..3795486411d6294bcde4332e2911fafc9d18af5d 100644
--- a/sum23/labs/lab1/README.md
+++ b/sum23/labs/lab1/README.md
@@ -426,4 +426,4 @@ When you see the word `Traceback`, **it means the program crashed**.  The `doubl
 
 Congrats on finishing your first CS220 lab! You do not need to submit anything for the labs. The labs are designed to prepare you for the project and help you engage in the lab sessions run by TAs and peer mentors. Your TA will come around to check that you finished and enter your lab attendance points on Canvas.
 
-It is recommended that you try to finish P1 right away during lab hours, so you can fix any installation issues with the help of your TA and peer mentor. Good luck with [P1](https://git.doit.wisc.edu/cdis/cs/courses/cs220/cs220-s23-projects/-/tree/main/p1)!
+It is recommended that you try to finish P1 right away during lab hours, so you can fix any installation issues with the help of your TA and peer mentor. Good luck with [P1](https://git.doit.wisc.edu/cdis/cs/courses/cs220/cs220-lecture-material/-/tree/main/sum23/projects/p1)!