diff --git a/.drone.yml b/.drone.yml
index 7f02c3bf..47bd25a1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -44,7 +44,7 @@ steps:
   - pip install https://download.pytorch.org/whl/cu100/torchvision-0.3.0-cp36-cp36m-linux_x86_64.whl
   - "python -c 'import torchvision; print(torchvision.__version__)'"
   - "python -c 'import torch; print(torch.__version__)'"
-  - python -m unittest tests/test_image_preprocessor.py -v
+  - python -m unittest tests/*.py -v
 
 
 - name: notify the sucess on wechat work