diff --git a/pytec/pytec/gui/view/ctrl_panel.py b/pytec/pytec/gui/view/ctrl_panel.py
index 211bfef..858d8de 100644
--- a/pytec/pytec/gui/view/ctrl_panel.py
+++ b/pytec/pytec/gui/view/ctrl_panel.py
@@ -72,6 +72,11 @@ class CtrlPanel(QObject):
             )
             _indicate_usage(param.child("output", "control_method"))
 
+            for item in param.child("output", "control_method").items:
+                font = item.font(0)
+                font.setBold(True)
+                item.setFont(0, font)
+
     def _setValue(self, value, blockSignal=None):
         """
         Implement 'lock' mechanism for Parameter Type