diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a705cf36..8887f8e3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -34,6 +34,7 @@ build:windows:
         - git remote set-url  origin https://github.com/microsoft/vcpkg.git
         - git pull origin master
         - git checkout  18ab4b72a26284f0df28295ce7bf9b21c96f20f4
+        - ls
         - cmd /c bootstrap-vcpkg.bat
         - vcpkg.exe install openssl  --triplet x64-windows --recurse
         - cd ..