diff --git a/ex8/README.md b/ex8/README.md
index f440f6d096396d2bd1fb695af474db5b27275ab0..4a0d3a03367b13971c97b5a97b00e53f83295d54 100644
--- a/ex8/README.md
+++ b/ex8/README.md
@@ -9,7 +9,7 @@ Your goal now is to create a contour tree to visualize the topology of the datas
 
 <img src="img/vtk.png" width="600">
 
-**Summary of Tasks:** Create a contour tree visualization for the given dataset. Which class do you need to use?
+**Summary of Tasks:** Create a contour tree visualization for the given dataset. Save your submission code as `task1.py`. Which class do you need to use?
 
 ## Task 2: Advanced Topological Methods (1P)
 
@@ -23,11 +23,13 @@ The result should look like this:
 
 <img src="https://i.gyazo.com/9f65ce63818eda7eb28d2f26ccde8a6a.gif" width="400">
 
+**Summary of Tasks:** Use TTK to compute the contour tree for the given dataset and render the tree and the original domain together in the same window. Save your submission code as `task2.py`.
+
 
 ## Task 3: Creating Data (1P)
 
 In the previous task, you used a given dataset. Your task now is to create a dataset and observe how the resulting tree changes. For this assignment you need to edit this README file and answer a concrete question.
 
-**Summary of Tasks:** Create an interesting dataset to visualize with a contour tree. What are problems which can arise when using extreme datasets e.g. all zeros and no elevation? Note that these oddities may even be present in the example data.
+**Summary of Tasks:** Create an interesting dataset to visualize with a contour tree and submit it as `task3.vtk`. What are problems which can arise when using extreme datasets e.g. all zeros and no elevation? Note that these oddities may even be present in the example data.
 
 *Your answer:*