diff --git a/hooks/wake_on_lan.py b/hooks/wake_on_lan.py
index b4a9467..d1372d4 100644
--- a/hooks/wake_on_lan.py
+++ b/hooks/wake_on_lan.py
@@ -2,4 +2,6 @@ from bundlewrap.operations import run_local
 
 def node_apply_start(repo, node, interactive=False, **kwargs):
     if node.has_bundle('wol-sleeper'):
-        repo.get_node(node.metadata.get('wol-sleeper/waker')).run(node.metadata.get('wol-sleeper/wake_command'))
+        repo\
+            .get_node(node.metadata.get('wol-sleeper/waker'))\
+            .run(node.metadata.get('wol-sleeper/wake_command'))