diff --git a/Dockerfile b/Dockerfile
index cc96876..32743fe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
 FROM ubuntu:latest
 
 # Dockerfile
-ARG KAGGLE_USERNAME
-ARG KAGGLE_KEY
+ENV KAGGLE_USERNAME=alicjaszulecka
+ENV KAGGLE_KEY=default_key
 
 RUN apt update && apt install -y python3-pip
 RUN apt install unzip
@@ -13,9 +13,6 @@ RUN pip install --user scikit-learn
 RUN pip install --user matplotlib
 RUN pip install --user geopandas
 
-RUN  mkdir /.kaggle
-RUN chmod +x /.kaggle
-
 WORKDIR /app
 
 COPY ./get_dataset.sh ./
\ No newline at end of file
diff --git a/Jenkinsfile b/Jenkinsfile
index c9b8ec5..1b53492 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -16,7 +16,7 @@ pipeline {
             script {
                  withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}",
                           "KAGGLE_KEY=${params.KAGGLE_KEY}" ]) {
-                    def customImage = docker.build("custom-image", "--build-arg KAGGLE_USERNAME=${params.KAGGLE_USERNAME} --build-arg KAGGLE_KEY=${params.KAGGLE_KEY} .")
+                    def customImage = docker.build("custom-image", "--build-arg KAGGLE_USERNAME=$KAGGLE_USERNAME --build-arg KAGGLE_KEY=$KAGGLE_KEY .")
                     customImage.inside {
                         sh 'bash ./get_dataset.sh $CUTOFF'
                         archiveArtifacts artifacts: 'artifacts/*', onlyIfSuccessful: true