diff --git a/README.md b/README.md
index d65be9ac1d1fe55443e58ec7390c6dadc283f457..7dbba2c077990b09e4d3b2b6825d5804a2cb89fd 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Slides, notebooks and data are available on: https://gitlab.irit.fr/melodi/andia
 
 Current schedule:
 * 28.11 13h30-15h30 : ML reminder
-  * Basics of OOP: [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1MShCILSr3gYx26FsR-OiMiQN3GApqUAN?usp=sharing)
+* Basics of OOP: [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1x1cDbQbu87RGFHRavwC2YRhGvNDj1MhK?usp=sharing)
 
-  * To load the notebook: TP1 Sentiment analysis with ScikitLearn [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1E4ws7CelV1KytdaCqFq6NanaAgJ1iT6Q?usp=sharing)
+* To load the notebook: TP1 Sentiment analysis with ScikitLearn [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1icJsbnjykYRpvNiJYJDDzip9RVWVhL-O?usp=sharing)
   * **You'll need to save a copy to your google drive or a notebook on your PC**