diff --git a/examples/Yolo-object-detection/client/python_env_macosx.yaml b/examples/Yolo-object-detection/client/python_env_macosx.yaml
deleted file mode 100644
index a5ddba599..000000000
--- a/examples/Yolo-object-detection/client/python_env_macosx.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-name: mnist-keras
-build_dependencies:
-  - pip
-  - setuptools
-  - wheel
-dependencies:
-  - tensorflow-macos
-  - tensorflow-metal
-  - fire==0.3.1
-  - fedn