diff --git a/examples/sdkconfig.h b/examples/sdkconfig.h
index f9a0341..8e3816c 100644
--- a/examples/sdkconfig.h
+++ b/examples/sdkconfig.h
@@ -95,6 +95,7 @@
 #define CONFIG_ESPTOOLPY_AFTER_RESET 1
 #define CONFIG_OPTIMIZATION_ASSERTIONS_ENABLED 1
 #define CONFIG_LWIP_DHCPS_MAX_STATION_NUM 8
+#define CONFIG_LWIP_DHCP_DISCOVER_RETRANSMISSION_INTERVAL 100
 #define CONFIG_TOOLPREFIX "xtensa-lx106-elf-"
 #define CONFIG_MBEDTLS_RC4_DISABLED 1
 #define CONFIG_CONSOLE_UART_NUM 0
@@ -204,4 +205,4 @@
 #define CONFIG_ESPTOOLPY_PORT "/dev/ttyUSB0"
 #define CONFIG_TASK_WDT_PANIC 1
 #define CONFIG_EVENT_LOOP_STACK_SIZE 2048
-#define CONFIG_ESP_HTTP_CLIENT_ENABLE_HTTPS 1
\ No newline at end of file
+#define CONFIG_ESP_HTTP_CLIENT_ENABLE_HTTPS 1