diff --git a/src/octoprint/plugins/cura/profile.py b/src/octoprint/plugins/cura/profile.py
index e5c19a54..1f223b39 100644
--- a/src/octoprint/plugins/cura/profile.py
+++ b/src/octoprint/plugins/cura/profile.py
@@ -32,9 +32,9 @@ class MachineShapeTypes(object):
 	CIRCULAR = "circular"
 
 class RetractionCombingTypes(object):
-    OFF = "off"
-    ALL = "all"
-    NO_SKIN = "no skin"
+	OFF = "off"
+	ALL = "all"
+	NO_SKIN = "no skin"
 
 class GcodeFlavors(object):
 	REPRAP = "reprap"
@@ -396,11 +396,11 @@ class Profile(object):
 				"First extruder": SupportDualTypes.FIRST,
 				"Second extruder": SupportDualTypes.SECOND
 			},
-            retraction_combing={
-                "Off": RetractionCombingTypes.OFF,
-                "All": RetractionCombingTypes.ALL,
-                "No Skin": RetractionCombingTypes.NO_SKIN
-            }
+			retraction_combing={
+				"Off": RetractionCombingTypes.OFF,
+				"All": RetractionCombingTypes.ALL,
+				"No Skin": RetractionCombingTypes.NO_SKIN
+			}
 		)
 
 		result = dict()
@@ -875,7 +875,7 @@ class Profile(object):
 			"retractionAmountExtruderSwitch": self.get_microns("retraction_dual_amount"),
 			"retractionZHop": self.get_microns("retraction_hop"),
 			"minimalExtrusionBeforeRetraction": self.get_microns("retraction_minimal_extrusion"),
-            "enableCombing": 1 if self.get("retraction_combing") == RetractionCombingTypes.ALL else (2 if self.get("retraction_combing") == RetractionCombingTypes.NO_SKIN else 0),
+			"enableCombing": 1 if self.get("retraction_combing") == RetractionCombingTypes.ALL else (2 if self.get("retraction_combing") == RetractionCombingTypes.NO_SKIN else 0),
 			"multiVolumeOverlap": self.get_microns("overlap_dual"),
 			"objectSink": max(0, self.get_microns("object_sink")),
 			"minimalLayerTime": self.get_int("cool_min_layer_time"),