diff --git a/journal/todo.md b/journal/todo.md
index f6d9362308a362dde8e6153bf5979f95716dd873..78ea7d72e9c8a4c9e13cb14d42361f6ad8f403dd 100644
--- a/journal/todo.md
+++ b/journal/todo.md
@@ -85,7 +85,9 @@
 # Week 6
 ## Python
 ### Implementation
-* Implement the mentioned constraints from _Imposing Connectivity Constraints in Forest Planni8ng Models_ (Thursday)
+* Implement the mentioned constraints from _Imposing Connectivity Constraints in Forest Planning Models_ (Thursday) (✔)
+    - From now on only separators between the root node and other components are added to the model. This improves the runtime. ✔ 
+    - 
 * May implement that cuts are added even for fractional solutions to strengthen the LP bound. (thursday)
 
 ### runtime