diff --git a/Dockerfile b/Dockerfile
index 486a40a..0528305 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,6 @@ RUN pip3 install --user sklearn
 
 WORKDIR /dataset
 COPY ./script.py ./
-COPY ./download.sh ./
 COPY ./imdb_top_1000.csv ./
 
 CMD python3 ./script.py
diff --git a/Jenkinsfile b/Jenkinsfile
index afb39fe..5a4ed38 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,7 +5,7 @@ pipeline {
 
       stage ("Build Docker image") {
             steps {
-                    sh 'docker build -t ium_docker .'
+                    sh 'docker build --no-cache -t ium_docker .'
                   }
             }
       }