diff --git a/libspark/dmx.cpp b/libspark/dmx.cpp
index 1ab6aa4..b853070 100644
--- a/libspark/dmx.cpp
+++ b/libspark/dmx.cpp
@@ -423,7 +423,7 @@ bool cDemux::pesFilter(const unsigned short pid)
 		p_flt.output  = DMX_OUT_TSDEMUX_TAP;
 		break;
 	default:
-		lt_info("%s:%d invalid dmx_type %d!\n", dmx_type);
+		lt_info("%s #%d invalid dmx_type %d!\n", __func__, num, dmx_type);
 		return false;
 	}
 	return (ioctl(fd, DMX_SET_PES_FILTER, &p_flt) >= 0);
diff --git a/libspark/video.cpp b/libspark/video.cpp
index dfddfe9..06b6d48 100644
--- a/libspark/video.cpp
+++ b/libspark/video.cpp
@@ -267,7 +267,7 @@ int cVideo::SetVideoSystem(int video_system, bool remember)
 
 	if (video_system > VIDEO_STD_MAX)
 	{
-		lt_info("%s: video_system (%d) > VIDEO_STD_MAX (%d)\n", video_system, VIDEO_STD_MAX);
+		lt_info("%s: video_system (%d) > VIDEO_STD_MAX (%d)\n", __func__, video_system, VIDEO_STD_MAX);
 		return -1;
 	}
 	hdmi_out(false);