diff --git a/ci/windows/ci-windows.sh b/ci/windows/ci-windows.sh
index 2eb5b4c..a2a0f22 100755
--- a/ci/windows/ci-windows.sh
+++ b/ci/windows/ci-windows.sh
@@ -8,4 +8,6 @@ ls '/c/program files'
 
 python -V
 
+which python
+
 pip install -r "${script_dir}/requirements.txt"