diff --git a/oml/node/server.py b/oml/node/server.py
index af28d55..169a803 100644
--- a/oml/node/server.py
+++ b/oml/node/server.py
@@ -77,7 +77,8 @@ def api_call(action, user_id, args):
     with db.session():
         u = user.models.User.get(user_id)
         if action in (
-            'requestPeering', 'acceptPeering', 'rejectPeering', 'removePeering'
+            'requestPeering', 'acceptPeering', 'rejectPeering',
+            'removePeering', 'cancelPeering'
         ) or (u and u.peered):
             content = getattr(nodeapi, 'api_' + action)(user_id, *args)
         else: