1 files changed, 1 insertions, 1 deletions
diff --git a/Project/Gain.h b/Project/Gain.h
index 50c9162..8570672 100644
--- a/Project/Gain.h
+++ b/Project/Gain.h
@@ -44,7 +44,7 @@ class Gain : public ControlElement
     virtual bool ShowForm(wxWindow* parent, Element* element);
     virtual void Rotate(bool clockwise = true);
     virtual void Move(wxPoint2DDouble position);
-    virtual void UpdateText() { SetValue(m_value); }
+    virtual bool UpdateText();
     virtual void SetValue(double value);
     virtual double GetValue() const { return m_value; }
     virtual void UpdatePoints();