diff --git a/Dockerfile b/Dockerfile
index 380af12..58446cc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,7 +46,7 @@ RUN groupadd --gid ${RUN_GID} ${RUN_GROUP} \
     && chmod -R 550                                 ${CONFLUENCE_INSTALL_DIR}/ \
     && chown -R ${RUN_USER}:root                    ${CONFLUENCE_INSTALL_DIR}/ \
     && for dir in logs temp work; do \
-         chmod -R 700 ${CONFLUENCE_INSTALL_DIR}/${dir}; \
+         chmod -R 770 ${CONFLUENCE_INSTALL_DIR}/${dir}; \
        done \
     && chown -R ${RUN_USER}:${RUN_GROUP} ${CONFLUENCE_HOME} \
     && for file in "/opt/atlassian/support /entrypoint.py /entrypoint_helpers.py /shutdown-wait.sh"; do \
diff --git a/tests/test_image.py b/tests/test_image.py
index f5f8c64..a167c25 100644
--- a/tests/test_image.py
+++ b/tests/test_image.py
@@ -39,7 +39,7 @@ def test_install_permissions(docker_cli, image):
 
     for d in ['logs', 'work', 'temp']:
         path = f'{get_app_install_dir(container)}/{d}'
-        assert container.file(path).mode == 448
+        assert container.file(path).mode == 504
 
 
 def test_first_run_state(docker_cli, image, run_user):