diff --git a/.drone.star b/.drone.star
index 6377e8e..a4d4688 100644
--- a/.drone.star
+++ b/.drone.star
@@ -56,7 +56,7 @@ def test_step(docker_tag, python_cmd="python"):
         "image": docker_tag,
         "commands": [
             "{} -V".format(python_cmd),
-            "make test"
+            "make clean-all test"
         ],
     }