diff --git a/targets/stm32l432/src/nfc.c b/targets/stm32l432/src/nfc.c
index ed01e9a..3dd8725 100644
--- a/targets/stm32l432/src/nfc.c
+++ b/targets/stm32l432/src/nfc.c
@@ -757,14 +757,14 @@ void apdu_process(uint8_t buf0, uint8_t *apduptr, APDU_STRUCT *apdu)
         break;
         
         case  APDU_SOLO_RESET:
-            if (apdu.lc == 4 && !memcmp(apdu.data, "\x12\x56\xab\xf0", 4)) {
+            if (apdu->lc == 4 && !memcmp(apdu->data, "\x12\x56\xab\xf0", 4)) {
                 printf1(TAG_NFC, "Reset...\r\n");
                 delay(10);
                 device_reboot();
                 while(1);
             } else {
                 printf1(TAG_NFC, "Reset FAIL\r\n");
-                nfc_write_response(buf[0], SW_INS_INVALID);
+                nfc_write_response(buf0, SW_INS_INVALID);
             }
         break;