diff --git a/Dockerfile b/Dockerfile
index 40c66a8..49be62e 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ RUN apt-get install unzip
 RUN mkdir root/.kaggle
 RUN touch root/.kaggle/kaggle.json
 RUN echo "{\"username\":\"maciejczajka\",\"key\":\"d8f044ad2b96d32372e22f9054c02bb1\"}" >> root/.kaggle/kaggle.json
-RUN chmod 600 root/.kaggle/kaggle.json
+RUN chmod 666 root/.kaggle/kaggle.json
 
 WORKDIR /app
 
diff --git a/Jenkinsfile_docker b/Jenkinsfile_docker
index 7e99c49..3124377 100644
--- a/Jenkinsfile_docker
+++ b/Jenkinsfile_docker
@@ -6,7 +6,7 @@ stages {
     stage('Test') {
         steps {
             sh './download.sh'
-	    sh 'python3 --version'
+	    sh 'python3 ./main.py'
         }
     }
 }