diff --git a/airspy_adsb.c b/airspy_adsb.c
index 36df2f5..e636dbb 100644
--- a/airspy_adsb.c
+++ b/airspy_adsb.c
@@ -8,7 +8,7 @@ bool airspy_adsb_parse(struct buf *buf, struct packet *packet) {
 	if (buf->length < 1 || *buf_at(buf, 0) != '*') {
 		return false;
 	}
-  if (buf->length >= 35 && *buf_at(buf, 34) == '\n') {
+	if (buf->length >= 35 && *buf_at(buf, 34) == '\n') {
 		buf_consume(buf, 35);
 		return true;
 	}