diff --git a/src/device.h b/src/device.h
index 2db5e1b..a04fb91 100644
--- a/src/device.h
+++ b/src/device.h
@@ -36,7 +36,7 @@
 #define VIDEO_MAX_HEIGHT	1200
 
 #define STANDARD_UNKNOWN	V4L2_STD_UNKNOWN
-#define STANDARDS_STR		"UNKNOWN, PAL, NTSC, SECAM"
+#define STANDARDS_STR		"PAL, NTSC, SECAM"
 
 #define FORMAT_UNKNOWN	-1
 #define FORMATS_STR		"YUYV, UYVY, RGB565, RGB24, JPEG"