diff --git a/bundles/wol-sleeper/metadata.py b/bundles/wol-sleeper/metadata.py
index 6ac72b6..8e57550 100644
--- a/bundles/wol-sleeper/metadata.py
+++ b/bundles/wol-sleeper/metadata.py
@@ -24,7 +24,7 @@ def wake_command(metadata):
     
     return {
         'wol-sleeper': {
-            'wake_command': f"ssh wol@{waker_hostname} 'wakeonlan {mac} && while ! ping {ip} -c1 -W3; do true; done'",
+            'wake_command': f"ssh -o StrictHostKeyChecking=no wol@{waker_hostname} 'wakeonlan {mac} && while ! ping {ip} -c1 -W3; do true; done'",
         },
     }
 
diff --git a/hooks/wake_on_lan.py b/hooks/wake_on_lan.py
new file mode 100644
index 0000000..b4a9467
--- /dev/null
+++ b/hooks/wake_on_lan.py
@@ -0,0 +1,5 @@
+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'))