diff --git a/client/src/cmdhfmfp.c b/client/src/cmdhfmfp.c
index 5f10406b1..f39ba5c2e 100644
--- a/client/src/cmdhfmfp.c
+++ b/client/src/cmdhfmfp.c
@@ -1506,7 +1506,7 @@ static int CmdHelp(const char *Cmd) {
 }
 
 int CmdHFMFP(const char *Cmd) {
-    (void)WaitForResponseTimeout(CMD_ACK, NULL, 100);
+    clearCommandBuffer();
     return CmdsParse(CommandTable, Cmd);
 }