diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0a7c2ef..8ff1fa6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -41,7 +41,7 @@ jobs:
 
       - name: Move image file
         run: |
-          mv build/*.img ./${DEVICE}-${UI}-archlinux.img
+          mv build/*.img ./${{ matrix.device }}-${{ matrix.ui }}-archlinux.img
       - name: Upload artifact
         uses: actions/upload-artifact@v3
         with: