diff --git a/.forgejo/workflows/test.yml b/.forgejo/workflows/test.yml
index fa3a856..825c594 100644
--- a/.forgejo/workflows/test.yml
+++ b/.forgejo/workflows/test.yml
@@ -10,7 +10,14 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run GTFS Route Modifier
-        uses: gtfs-actions/route-type-modifier@v1
+        uses: gtfs-actions/route-type-modifier@main
         with:
-          gtfs_file: 'path/to/your/gtfs.zip'
-          routes: '1:3,2:5'
\ No newline at end of file
+          gtfs_file: 'sample-feed.zip'
+          routes: 'AB:5,BFC:1'
+          output_file: 'modified-feed.zip'
+
+      - name: Upload modified feed
+        uses: actions/upload-artifact@v2
+        with:
+          name: modified-feed
+          path: modified-feed.zip
\ No newline at end of file