diff --git a/esp-link/config.c b/esp-link/config.c
index f88a50d..7ecd245 100644
--- a/esp-link/config.c
+++ b/esp-link/config.c
@@ -31,7 +31,7 @@ FlashConfig flashDefault = {
   .sntp_server  = "us.pool.ntp.org\0",
   .syslog_host = "\0", .syslog_minheap = 8192, .syslog_filter = 7, .syslog_showtick = 1, .syslog_showdate = 0,
   .mdns_enable = 1, .mdns_servername = "http\0", .timezone_offset = 0,
-  .uart0_tx_enable_pin = -1
+  .uart0_tx_enable_pin = -1,
   .data_bits	= EIGHT_BITS,
   .parity	= NONE_BITS,
   .stop_bits	= ONE_STOP_BIT,