diff --git a/plugins/UM3NetworkPrinting/src/Models/Http/ClusterPrintCoreConfiguration.py b/plugins/UM3NetworkPrinting/src/Models/Http/ClusterPrintCoreConfiguration.py
index c27b1691d3..ffc80c1810 100644
--- a/plugins/UM3NetworkPrinting/src/Models/Http/ClusterPrintCoreConfiguration.py
+++ b/plugins/UM3NetworkPrinting/src/Models/Http/ClusterPrintCoreConfiguration.py
@@ -4,6 +4,7 @@ from typing import Union, Dict, Optional, Any
 
 from cura.PrinterOutput.Models.ExtruderConfigurationModel import ExtruderConfigurationModel
 from cura.PrinterOutput.Models.ExtruderOutputModel import ExtruderOutputModel
+
 from .ClusterPrinterConfigurationMaterial import ClusterPrinterConfigurationMaterial
 from ..BaseModel import BaseModel