diff --git a/openflexure_microscope/common/flask_labthings/resource.py b/openflexure_microscope/common/flask_labthings/resource.py
index fc902d3e..cb18092f 100644
--- a/openflexure_microscope/common/flask_labthings/resource.py
+++ b/openflexure_microscope/common/flask_labthings/resource.py
@@ -4,6 +4,7 @@ from flask.views import MethodView
 class Resource(MethodView):
     """Currently identical to MethodView
     """
+    endpoint = None
 
     def __init__(self, *args, **kwargs):
         MethodView.__init__(self, *args, **kwargs)