diff --git a/.gitignore b/.gitignore
index 9c70006..1f3e8dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 build/
 managed_components/
 dependencies.lock
+sdkconfig
 sdkconfig.old
 *.pyc
 __pycache__/
diff --git a/get-started/csi_recv_router/sdkconfig b/get-started/csi_recv_router/sdkconfig.sample
similarity index 99%
rename from get-started/csi_recv_router/sdkconfig
rename to get-started/csi_recv_router/sdkconfig.sample
index 19cdfd9..de3d29f 100644
--- a/get-started/csi_recv_router/sdkconfig
+++ b/get-started/csi_recv_router/sdkconfig.sample
@@ -436,6 +436,7 @@ CONFIG_PARTITION_TABLE_MD5=y
 #
 CONFIG_CSI_UDP_TARGET_IP="192.168.129.11"
 CONFIG_CSI_UDP_TARGET_PORT=5500
+CONFIG_CSI_CMD_PORT=5501
 # end of CSI UDP Configuration
 
 #
@@ -448,8 +449,8 @@ CONFIG_ENV_GPIO_OUT_RANGE_MAX=33
 CONFIG_EXAMPLE_CONNECT_WIFI=y
 # CONFIG_EXAMPLE_WIFI_SSID_PWD_FROM_STDIN is not set
 CONFIG_EXAMPLE_PROVIDE_WIFI_CONSOLE_CMD=y
-CONFIG_EXAMPLE_WIFI_SSID="myssid"
-CONFIG_EXAMPLE_WIFI_PASSWORD="mypassword"
+CONFIG_EXAMPLE_WIFI_SSID="your-ssid-here"
+CONFIG_EXAMPLE_WIFI_PASSWORD="your-password-here"
 CONFIG_EXAMPLE_WIFI_CONN_MAX_RETRY=6
 # CONFIG_EXAMPLE_WIFI_SCAN_METHOD_FAST is not set
 CONFIG_EXAMPLE_WIFI_SCAN_METHOD_ALL_CHANNEL=y