diff --git a/ansible/roles/semaphore/templates/semaphore.container.j2 b/ansible/roles/semaphore/templates/semaphore.container.j2
index 8aef162..78ad3a6 100644
--- a/ansible/roles/semaphore/templates/semaphore.container.j2
+++ b/ansible/roles/semaphore/templates/semaphore.container.j2
@@ -7,8 +7,8 @@ Wants=network-online.target
 Image={{ semaphore_image }}
 ContainerName={{ semaphore_container_name }}
 PublishPort={{ semaphore_port }}:3000
-Volume={{ semaphore_data_dir }}:/var/lib/semaphore:Z
-Volume={{ semaphore_config_dir }}:/etc/semaphore:Z
+Volume={{ semaphore_data_dir }}:/var/lib/semaphore:Z,U
+Volume={{ semaphore_config_dir }}:/etc/semaphore:Z,U
 Environment=SEMAPHORE_DB_DIALECT={{ semaphore_db_type }}
 Environment=SEMAPHORE_DB_PATH={{ semaphore_db_path }}
 Environment=SEMAPHORE_ADMIN=admin