diff --git a/hw/ccid-card-passthru.c b/hw/ccid-card-passthru.c
index 2cbc81b..9f51c6c 100644
--- a/hw/ccid-card-passthru.c
+++ b/hw/ccid-card-passthru.c
@@ -150,6 +150,7 @@
             error_report("ATR size exceeds spec, ignoring");
             ccid_card_vscard_send_error(card, scr_msg_header->reader_id,
                                         VSC_GENERAL_ERROR);
+            break;
         }
         memcpy(card->atr, data, scr_msg_header->length);
         card->atr_length = scr_msg_header->length;