diff --git a/src/fe-common/core/formats.h b/src/fe-common/core/formats.h
index 7dbdd904..8c4bcfcf 100644
--- a/src/fe-common/core/formats.h
+++ b/src/fe-common/core/formats.h
@@ -35,7 +35,7 @@ struct _FORMAT_REC {
 
 #define PRINT_FLAG_SET_LINE_START	0x0001
 #define PRINT_FLAG_SET_LINE_START_IRSSI	0x0002
-#define PRINT_FLAG_UNSET_LINE_START	0x0003
+#define PRINT_FLAG_UNSET_LINE_START	0x0040
 
 #define PRINT_FLAG_SET_TIMESTAMP	0x0004
 #define PRINT_FLAG_UNSET_TIMESTAMP	0x0008