diff --git a/config/machine_settings/st-ten-14.ini b/config/machine_settings/st-ten-14.ini
index 38a0f8b..e1ea78c 100644
--- a/config/machine_settings/st-ten-14.ini
+++ b/config/machine_settings/st-ten-14.ini
@@ -26,7 +26,7 @@ poll_time: 10
 hold_time: 10
 
 [tecna_t3]
-port: /dev/ttyUSB1
+port: /dev/ttyUSB0
 model: t3l
 
 [label_printer]