diff --git a/thermostat.py b/thermostat.py
index d0f244d..0a4c5af 100644
--- a/thermostat.py
+++ b/thermostat.py
@@ -181,6 +181,7 @@ Set_mode_parser.add_argument(
 @ns_thermostat.route('/set_mode')
 class Set_mode_thermostat(Resource):
   @auth_required
+  @api.doc(parser=Set_mode_parser)
   @api.expect(Set_mode_parser, validate=True)
   def post(self):
     global new_forced_mode