diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 9f364d9..257b51d 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -91,7 +91,8 @@ RUN apt update -y && \
     gobjc gfortran gnat python-dev pandoc \
     git-lfs rsync libblas-dev liblapack-dev
 
-COPY .. /tmp
+COPY . /tmp
+RUN ls -la
 
 WORKDIR /tmp