diff --git a/Jenkinsfile b/Jenkinsfile
index 06f3e2d..2d129ab 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -29,4 +29,10 @@ pipeline {
             }
         }
     }
+    post {
+        always {
+            archiveArtifacts artifacts: 'data/*', 
+            onlyIfSuccessful: true
+        }
+    }
 }
diff --git a/download_dataset.sh b/download_dataset.sh
index 6930433..12d23aa 100644
--- a/download_dataset.sh
+++ b/download_dataset.sh
@@ -46,7 +46,7 @@ kaggle datasets download -d anikannal/solar-power-generation-data
 echo "Done."
 
 echo "Unzipping archive"
-files=$(unzip solar-power-generation-data.zip | tail -n +2 | cut -d ' ' -f 4)
+files=$(unzip -o solar-power-generation-data.zip | tail -n +2 | cut -d ' ' -f 4)
 echo "Done."
 
 echo "Splitting datasets"