diff --git a/raspberry/python/mqtt2epaper.py b/raspberry/python/mqtt2epaper.py
index 3950901..c609366 100644
--- a/raspberry/python/mqtt2epaper.py
+++ b/raspberry/python/mqtt2epaper.py
@@ -90,7 +90,7 @@ def on_message(client, userdata, msg):
         coord_type = { 'AT'     : (1, data1_line),
                        'RH'     : (inkyphat.WIDTH / 2 + 12, data1_line),
                        'AP'     : (1, data2_line),
-                       'ALTI'   : (inkyphat.WIDTH / 2 + 12, data2_line),
+                       'VBAT'   : (inkyphat.WIDTH / 2 + 12, data2_line),
                       }
         print(val)
         if val['type'] in coord_type: