X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f0cf62cd734219c2f8b012a4e3ba42520344bce4..5f2cb31bcab1329dc6b1a2757da988b1e249c9b6:/common/lfdemod.c

diff --git a/common/lfdemod.c b/common/lfdemod.c
index 873b6305..eb5a4d95 100644
--- a/common/lfdemod.c
+++ b/common/lfdemod.c
@@ -621,8 +621,8 @@ int IOdemodFSK(uint8_t *dest, size_t size)
 			testMax = dest[idx];
 	}
 
-	//if not just noise
-	if (testMax < 170) return -2;
+	//if not, just noise
+	if (testMax < 20) return -2;
 		
 	// FSK demodulator
 	size = fskdemod(dest, size, 64, 1, 10, 8);  //  RF/64 and invert