diff --git a/MQTT.py b/MQTT.py
index 56816f7..8d7954c 100644
--- a/MQTT.py
+++ b/MQTT.py
@@ -23,9 +23,7 @@ def valid(msg, client):
     if 'device_name' not in origin_data:
         client.publish('error', payload='device_name must be supplied', qos=0)
         return False
-    client.publish('error', payload=origin_data['device_name'], qos=0)
-    client.publish('error', payload=device_name, qos=0)
-    if origin_data['device_name'] != 'test':
+    if origin_data['device_name'] != device_name:
         return False
     return True
 
diff --git a/test.py b/test.py
deleted file mode 100644
index f4c5973..0000000
--- a/test.py
+++ /dev/null
@@ -1,3 +0,0 @@
-import os
-
-print('test' == os.getenv('device_name'))
\ No newline at end of file