diff --git a/README.md b/README.md
index 1d738fb..75d9828 100644
--- a/README.md
+++ b/README.md
@@ -9,4 +9,7 @@ script.sh downloads and unzips the dataset and executes python_script.sh,
 which then normalizes the data, divides the dataset into train, test and validation subsets
 and prints a short summary of the dataset as well as its subsets.
 
+### Zadanie 2
+add Jenkinsfiles and mock data preprocessing
+
 ium01.ipynb is a notebook used to develop previously mentioned scripts.