diff --git a/.gitlab/ci/build.gitlab-ci.yml b/.gitlab/ci/build.gitlab-ci.yml
index 8cd27cd78b0f86199605e03ebb358efc8a4b0657..fbbecfb12e77ac2d0e9c96836e72f39aae11b855 100644
--- a/.gitlab/ci/build.gitlab-ci.yml
+++ b/.gitlab/ci/build.gitlab-ci.yml
@@ -163,7 +163,7 @@ build:windows_cpp:
     - $DEPENDENCY_NAME="aidge_core"
     - $DEPENDENCY_JOB="build:windows_cpp"
     - !reference [.download_dependency_windows, script]
-
+    - Remove-Item .\build_cpp\ -Recurse -Force -ErrorAction Ignore
 
     - $env:CMAKE_PREFIX_PATH = '../install_cpp'
     - mkdir -p build_cpp