diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c
index 16ab9ba89..822e20fc8 100644
--- a/client/cmdlft55xx.c
+++ b/client/cmdlft55xx.c
@@ -1316,7 +1316,7 @@ bool AquireData( uint8_t page, uint8_t block, bool pwdmode, uint32_t password ){
 	}
 	setGraphBuf(got, sizeof(got));
 
-	return justNoise(got, sizeof(got));
+	return !justNoise_int(GraphBuffer, sizeof(got));
 }
 
 char * GetBitRateStr(uint32_t id, bool xmode) {