diff --git a/conf/device/device.conf b/conf/device/device.conf
index fa5bb8f..6ed4607 100644
--- a/conf/device/device.conf
+++ b/conf/device/device.conf
@@ -7,7 +7,7 @@ subscribe_topic=lihai_lot_walnutpi_dev_1
 publish_topic=camera_1
 info_topic=info_dev_1
 username=lihai_lot_land_1
-password=123456
+password=lihai_lot_land_1
 ####################################
 # 设备2-32G
 [lihai_lot_walnutpi_dev_2]
@@ -17,7 +17,7 @@ subscribe_topic=lihai_lot_walnutpi_dev_2
 publish_topic=camera_2
 info_topic=info_dev_2
 username=lihai_lot_land_1
-password=123456
+password=lihai_lot_land_1
 ####################################
 # 设备3-64G
 [lihai_lot_walnutpi_dev_3]
@@ -27,7 +27,7 @@ subscribe_topic=lihai_lot_walnutpi_dev_3
 publish_topic=camera_3
 info_topic=info_dev_3
 username=lihai_lot_land_1
-password=123456
+password=lihai_lot_land_1
 ####################################
 # 设备4-64G
 [lihai_lot_walnutpi_dev_4]
@@ -37,7 +37,7 @@ subscribe_topic=lihai_lot_walnutpi_dev_4
 publish_topic=camera_4
 info_topic=info_dev_4
 username=lihai_lot_land_1
-password=123456
+password=lihai_lot_land_1
 ####################################
 # 设备5-64G
 [lihai_lot_walnutpi_dev_5]
@@ -47,7 +47,7 @@ subscribe_topic=lihai_lot_walnutpi_dev_5
 publish_topic=camera_5
 info_topic=info_dev_5
 username=lihai_lot_land_1
-password=123456
+password=lihai_lot_land_1
 ####################################
 # 设备6-64G
 [lihai_lot_walnutpi_dev_6]
@@ -57,4 +57,4 @@ subscribe_topic=lihai_lot_walnutpi_dev_6
 publish_topic=camera_6
 info_topic=info_dev_6
 username=lihai_lot_land_1
-password=123456
\ No newline at end of file
+password=lihai_lot_land_1
\ No newline at end of file