diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bed4240..4bbdfd0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,13 +43,13 @@ jobs:
         asset_path: ./alpine.qcow2
         asset_name: alpine.qcow2
         asset_content_type: application/octet-stream
-    - name: Upload dummy.qcow2
-      id: upload_dummy
+    - name: Upload snapshot.qcow2
+      id: upload_snapshot
       uses: actions/upload-release-asset@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: ./dummy.qcow2
-        asset_name: dummy.qcow2
+        asset_path: ./snapshot.qcow2
+        asset_name: snapshot.qcow2
         asset_content_type: application/octet-stream
diff --git a/snapshot.sh b/snapshot.sh
index 8d47434..bcd6b08 100755
--- a/snapshot.sh
+++ b/snapshot.sh
@@ -1,9 +1,9 @@
 #!/bin/sh
-rm -f dummy.qcow2
-qemu-img create -f qcow2 dummy.qcow2 1M
+rm -f snapshot.qcow2
+qemu-img create -f qcow2 snapshot.qcow2 1M
 qemu-system-i386 $QEMU_EXTRA_ARGS -display none -m 128 \
 -net 'nic,model=virtio-net-pci' -net 'user,hostfwd=tcp::22500-:80' \
--monitor 'tcp:localhost:4445,server,nowait' -drive 'if=none,format=qcow2,file=dummy.qcow2' \
+-monitor 'tcp:localhost:4445,server,nowait' -drive 'if=none,format=qcow2,file=snapshot.qcow2' \
 -drive 'file=alpine.qcow2,if=virtio' &
 pid=$!