X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/a749b1e58b3e2739460a982ca180d79012ab62c8..refs/pull/910/head:/client/mifare/mifarehost.c

diff --git a/client/mifare/mifarehost.c b/client/mifare/mifarehost.c
index 7b710710..bc53e1fe 100644
--- a/client/mifare/mifarehost.c
+++ b/client/mifare/mifarehost.c
@@ -1164,7 +1164,7 @@ int DetectClassicPrng(void){
 
 	clearCommandBuffer();
 	SendCommand(&c);
-	if (!WaitForResponseTimeout(CMD_ACK, &resp, 2000)) {
+	if (!WaitForResponseTimeout(CMD_NACK, &resp, 2000)) {
         PrintAndLog("PRNG UID: Reply timeout.");
 		return -1;
 	}