diff --git a/src/web/server.py b/src/web/server.py
index 5880af0..80ca88e 100644
--- a/src/web/server.py
+++ b/src/web/server.py
@@ -39,7 +39,7 @@ def start(port: int, token: str, fucking_path: str, backup_path: str, rabbitmq:
         @tornado.gen.coroutine
         def post(self):
             req = json.loads(self.request.body)
-            if not 'decision' in req or not 'text' in req:
+            if not 'is_spam' in req or not 'text' in req:
                 self.set_status(400)
                 self.write(_json({ 'status': 'fail', 'message': 'wrong format' }))
             else: