diff --git a/.gitea/workflows/test_action.yaml b/.gitea/workflows/test_action.yaml
index 8c57889..1df00f8 100644
--- a/.gitea/workflows/test_action.yaml
+++ b/.gitea/workflows/test_action.yaml
@@ -8,3 +8,4 @@ jobs:
     steps:
       - run: echo "Hello World"
       - run: python -V
+      - run: md5sum data/images/George_the_amazing_guinea_pig.jpg