diff --git a/apps/cit.c b/apps/cit.c
index 9b55109..71d8cc0 100644
--- a/apps/cit.c
+++ b/apps/cit.c
@@ -83,6 +83,8 @@ void proc_buf(uint8_t *buf, uint32_t *d)
 	c=(buf[4]<<24)|(buf[5]<<16)|(buf[6]<<8)|buf[7];
 	if (c!=*d) {
 		printf("CONT ERROR: got %08x  expected %08x\n", c, *d);
+		if (!*d && (c+100) > 100)
+			return;
 		*d=c;
 	} else {
 		if (memcmp(ts+8, buf+8, 180))