diff --git a/Marlin/src/gcode/queue.cpp b/Marlin/src/gcode/queue.cpp index 5edd2d926b..edcb025bb3 100644 --- a/Marlin/src/gcode/queue.cpp +++ b/Marlin/src/gcode/queue.cpp @@ -526,7 +526,7 @@ void GCodeQueue::get_serial_commands() { while (length < BUFSIZE && !card_eof) { const int16_t n = card.get(); card_eof = card.eof(); - if (n < 0) { SERIAL_ERROR_MSG(MSG_SD_ERR_READ); continue; } + if (n < 0 && !card_eof) { SERIAL_ERROR_MSG(MSG_SD_ERR_READ); continue; } const char sd_char = (char)n; if (sd_char == '\n' || sd_char == '\r' || card_eof) {