diff --git a/environments/docker/Dockerfile b/environments/docker/Dockerfile
index 9601037ab..44d8766c1 100644
--- a/environments/docker/Dockerfile
+++ b/environments/docker/Dockerfile
@@ -23,7 +23,7 @@ RUN mamba update --yes -c conda-forge --strict-channel-priority --no-banner -n b
     ipython -c "import osmnx; print('OSMnx version', osmnx.__version__)"
 
 # copy default jupyterlab settings, then set jupyter working directory to map to mounted volume
-COPY overrides.json /opt/conda/share/jupyter/lab/settings/
+COPY --chmod=0755 overrides.json /opt/conda/share/jupyter/lab/settings/
 WORKDIR /home/jovyan/work
 
 # set default command to launch when container is run