diff --git a/exercise-sheet-3.Rmd b/exercise-sheet-3.Rmd
index 94112c1..e18f35e 100644
--- a/exercise-sheet-3.Rmd
+++ b/exercise-sheet-3.Rmd
@@ -331,7 +331,7 @@ Programming assignments are available via Github Classroom and contain automatic
 
 We recommend doing these assignments since they will help you to further understand this topic.
 
-Access the Github Classroom link: [Programming Assignment: Sheet 03](https://classroom.github.com/a/hqqmrvBX).
+Access the Github Classroom link: [Programming Assignment: Sheet 03](https://classroom.github.com/a/oacOHCaV).
 
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