diff --git a/lab3/prezentacje.md b/lab3/prezentacje.md
index ef1820f..80fe8a5 100644
--- a/lab3/prezentacje.md
+++ b/lab3/prezentacje.md
@@ -13,4 +13,7 @@ Ania:
 https://docs.google.com/presentation/d/1y5fAXlBrIUOng_6iX92JPgt9hAsTTEAvXsmlGDlOx3A/edit?usp=sharing
 
 Zuza:
-https://docs.google.com/presentation/d/1q4LEMEviSzRzRlIwrwoPb_Ubabszq44emIiz3CypYqs/edit?usp=sharing
\ No newline at end of file
+https://docs.google.com/presentation/d/1q4LEMEviSzRzRlIwrwoPb_Ubabszq44emIiz3CypYqs/edit?usp=sharing
+
+Wspólna:
+https://docs.google.com/presentation/d/1rQbnJje3iQ9r-QV7pMxOMgoUV-hf8Wym4DldDmDps0g/edit?usp=sharing
\ No newline at end of file