diff --git a/planemo/galaxy/config.py b/planemo/galaxy/config.py
index 6edc6de5b..5d6a06204 100644
--- a/planemo/galaxy/config.py
+++ b/planemo/galaxy/config.py
@@ -26,8 +26,10 @@
     TYPE_CHECKING,
 )
 
-from galaxy.tool_util.deps import docker_util
-from galaxy.tool_util.deps import singularity_util
+from galaxy.tool_util.deps import (
+    docker_util,
+    singularity_util,
+)
 from galaxy.tool_util.deps.container_volumes import DockerVolume
 from galaxy.util.commands import argv_to_str
 from galaxy.util.yaml_util import ordered_dump