diff --git a/plugins/USBPrinting/USBPrinterOutputController.py b/plugins/USBPrinting/USBPrinterOutputController.py
index ba45e7b0ca..f189ed5876 100644
--- a/plugins/USBPrinting/USBPrinterOutputController.py
+++ b/plugins/USBPrinting/USBPrinterOutputController.py
@@ -10,7 +10,7 @@ if MYPY:
     from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
 
 
-class USBPrinterOuptutController(PrinterOutputController):
+class USBPrinterOutputController(PrinterOutputController):
     def __init__(self, output_device):
         super().__init__(output_device)
 
diff --git a/plugins/USBPrinting/USBPrinterOutputDevice.py b/plugins/USBPrinting/USBPrinterOutputDevice.py
index d372b54c38..241c026779 100644
--- a/plugins/USBPrinting/USBPrinterOutputDevice.py
+++ b/plugins/USBPrinting/USBPrinterOutputDevice.py
@@ -12,7 +12,7 @@ from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
 from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
 
 from .AutoDetectBaudJob import AutoDetectBaudJob
-from .USBPrinterOutputController import USBPrinterOuptutController
+from .USBPrinterOutputController import USBPrinterOutputController
 from .avr_isp import stk500v2, intelHex
 
 from PyQt5.QtCore import pyqtSlot, pyqtSignal, pyqtProperty