diff --git a/debye_bec/bec_widgets/widgets/data_viewer/data_viewer.py b/debye_bec/bec_widgets/widgets/data_viewer/data_viewer.py
index 184a475..efbc4dc 100644
--- a/debye_bec/bec_widgets/widgets/data_viewer/data_viewer.py
+++ b/debye_bec/bec_widgets/widgets/data_viewer/data_viewer.py
@@ -35,7 +35,7 @@ class DataViewer(BECWidget, QWidget):
     ICON_NAME = "find_in_page"
 
     def __init__(self, *arg, parent=None, **kwargs):
-        super().__init__(parent=parent, theme_update=True, *arg, **kwargs)
+        super().__init__(parent=parent, *arg, **kwargs)
         self.get_bec_shortcuts()
 
         central = QWidget()
diff --git a/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py b/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py
index 180e9fb..887bc26 100644
--- a/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py
+++ b/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py
@@ -75,7 +75,7 @@ class DigitalTwin(BECWidget, QWidget):
     ICON_NAME = "lightbulb"
 
     def __init__(self, *arg, parent=None, **kwargs):
-        super().__init__(parent=parent, theme_update=True, *arg, **kwargs)
+        super().__init__(parent=parent, *arg, **kwargs)
         self.get_bec_shortcuts()
 
         self.beamline = get_beamline_id()