diff --git a/plugins/USBPrinting/AutoDetectBaudJob.py b/plugins/USBPrinting/AutoDetectBaudJob.py
index 6f1af6727a..78de864e57 100644
--- a/plugins/USBPrinting/AutoDetectBaudJob.py
+++ b/plugins/USBPrinting/AutoDetectBaudJob.py
@@ -3,8 +3,8 @@
 
 from UM.Job import Job
 from UM.Logger import Logger
-from plugins.USBPrinting.avr_isp import ispBase
 
+from .avr_isp import ispBase
 from .avr_isp.stk500v2 import Stk500v2
 
 from time import time, sleep