diff --git a/interface/resources/qml/dialogs/preferences/Section.qml b/interface/resources/qml/dialogs/preferences/Section.qml
index 95372cf9d0..2b90d402bc 100644
--- a/interface/resources/qml/dialogs/preferences/Section.qml
+++ b/interface/resources/qml/dialogs/preferences/Section.qml
@@ -72,7 +72,7 @@ Preference {
         property var avatarBuilder: Component { AvatarPreference { } }
         property var buttonBuilder: Component { ButtonPreference { } }
         property var comboBoxBuilder: Component { ComboBoxPreference { } }
-		property var spinnerSliderBuilder: Component { SpinnerSliderPreference { } }
+        property var spinnerSliderBuilder: Component { SpinnerSliderPreference { } }
         property var preferences: []
         property int checkBoxCount: 0