diff --git a/.github/workflows/artifact_pipeline.yml b/.github/workflows/artifact_pipeline.yml
index 28dba8c..54b6452 100644
--- a/.github/workflows/artifact_pipeline.yml
+++ b/.github/workflows/artifact_pipeline.yml
@@ -27,7 +27,7 @@ jobs:
         env:
           WORKFLOW_FILENAME: artifact_pipeline.yml
           ARTIFACT_NAME: data
-          ARTIFACT_FILENAME: data.json
+          ARTIFACT_FILENAME: data.zip
         with:
           script: |
             const script = require('./scripts/download-previous-artifact.js')
diff --git a/scripts/download-previous-artifact.js b/scripts/download-previous-artifact.js
index b3ab288..48625cb 100644
--- a/scripts/download-previous-artifact.js
+++ b/scripts/download-previous-artifact.js
@@ -48,6 +48,7 @@ module.exports = async ({
         archive_format: 'zip'
       });
       require('fs').writeFileSync(process.env.ARTIFACT_FILENAME, Buffer.from(response.data));
+      require('child_process').execSync(`unzip ${process.env.ARTIFACT_FILENAME}`);
   
       console.log("Artifact downloaded successfully");
     } else {