diff --git a/presentation.md b/presentation.md
index e2efdf3..020dfb5 100644
--- a/presentation.md
+++ b/presentation.md
@@ -199,4 +199,12 @@ Automated deployment|Gitea Actions
 wget https://pages.ct.cozytren.ch/m1s2-eng-presentation/presentation.pdf
 git clone https://gitea.ct.cozytren.ch/romane/m1s2-eng-presentation
 
-```
\ No newline at end of file
+```
+
+---
+# GenAI use disclosure
+(slide was appended after the presentation as per class instructions)
+
+- `qwen3-coder:30b`, hosted locally using Ollama, has been used
+- No use was made when generating the content
+- The model has been used while proofreading the presentation for formatting and spelling issues but hasn't changes the content in any meaning-altering way
\ No newline at end of file