diff --git a/src/content/prove/nps-2.mdx b/src/content/prove/nps-2.mdx
index 0f6098d..1efea8e 100644
--- a/src/content/prove/nps-2.mdx
+++ b/src/content/prove/nps-2.mdx
@@ -227,4 +227,4 @@ As a part of this activity, you are expected to look over a solution from the in
 
 Please DO NOT open the solution until you have worked through this activity for at least one hour. At the end of the hour, if you are still struggling with some of the core requirements, you are welcome to view the instructor's solution and use it to help you complete your own code. Even if you use the instructor's code to help you, you are welcome to report that you finished the core requirements, if you code them up yourself.
 
-After working with your team for the one hour activity, [click here for the instructor's solution](https://github.com/matkat99/nps/tree/unit-2).
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+After working with your team for the one hour activity, [click here for the instructor's solution](https://github.com/matkat99/nps/tree/unit-1b).
\ No newline at end of file