1 files changed, 1 insertions, 1 deletions
diff --git a/displaychannelview.h b/displaychannelview.h
index a686486..2c071ce 100644
--- a/displaychannelview.h
+++ b/displaychannelview.h
@@ -42,7 +42,7 @@ private:
 public:
     cNopacityDisplayChannelView(cOsd *osd);
     virtual ~cNopacityDisplayChannelView(void);
-    void SetAlpha(int alpha);
+    void SetAlpha(int alpha = 0);
     void DrawChannelLogo(const cChannel *Channel);
     void ClearChannelLogo(void);
     void DrawChannelName(cString number, cString name);