diff --git a/client/src/cmdhffudan.c b/client/src/cmdhffudan.c
index 85e857e6e..b0dc8b08d 100644
--- a/client/src/cmdhffudan.c
+++ b/client/src/cmdhffudan.c
@@ -304,7 +304,7 @@ static int CmdHFFudanDump(const char *Cmd) {
 
             clearCommandBuffer();
             PacketResponseNG resp;
-            SendCommandOLD(CMD_HF_ISO14443A_READER, flags, sizeof(cmd) | ((uint32_t)(numbits << 16)), argtimeout, cmd, sizeof(cmd));
+            SendCommandMIX(CMD_HF_ISO14443A_READER, flags, sizeof(cmd) | ((uint32_t)(numbits << 16)), argtimeout, cmd, sizeof(cmd));
 
             if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
                 if (resp.status == PM3_SUCCESS) {