diff --git a/agv_app/config.py b/agv_app/config.py
index 19edea3..52b6cd0 100644
--- a/agv_app/config.py
+++ b/agv_app/config.py
@@ -16,7 +16,7 @@ AGV_CONFIG = {
 
 # ========== 机械臂 TCP 客户端 ==========
 ARM_CONFIG = {
-    "host": "192.168.110.164",
+    "host": "192.168.50.74",
     "port": 5002,
     "timeout": 8,
     "retry_times": 3,
@@ -39,8 +39,8 @@ CAMERA_CONFIG = {
 
 # ========== 机械臂摄像头流 ==========
 ARM_CAMERA_CONFIG = {
-    "url": "http://192.168.110.164:5003/api/camera/preview",
-    "snapshot_url": "http://192.168.110.164:5003/api/camera/snapshot",
+    "url": "http://192.168.50.74:5003/api/camera/preview",
+    "snapshot_url": "http://192.168.50.74:5003/api/camera/snapshot",
 }
 
 # ========== HTTP 上传 ==========
diff --git a/agv_app/utils/config.py b/agv_app/utils/config.py
index 85b01b5..631f823 100644
--- a/agv_app/utils/config.py
+++ b/agv_app/utils/config.py
@@ -16,7 +16,7 @@ AGV_CONFIG = {
 
 # ========== 机械臂 TCP 客户端 ==========
 ARM_CONFIG = {
-    "host": "192.168.110.164",
+    "host": "192.168.50.74",
     "port": 5002,
     "timeout": 8,
     "retry_times": 3,
@@ -39,7 +39,7 @@ CAMERA_CONFIG = {
 
 # ========== 机械臂摄像头流 ==========
 ARM_CAMERA_CONFIG = {
-    "url": "http://192.168.110.164:5003/api/camera/preview",
+    "url": "http://192.168.50.74:5003/api/camera/preview",
 }
 
 # ========== HTTP 上传 ==========
diff --git a/agv_app/utils/mission_executor.py b/agv_app/utils/mission_executor.py
index 3a32c94..1c410fa 100644
--- a/agv_app/utils/mission_executor.py
+++ b/agv_app/utils/mission_executor.py
@@ -26,7 +26,7 @@ import numpy as np
 logger = logging.getLogger(__name__)
 
 ROS2_SETUP_CMD = "source /opt/ros/humble/setup.bash && source ~/agv_pro_ros2/install/setup.bash"
-ARM_CAMERA_SNAPSHOT = "http://192.168.110.164:5003/api/camera/snapshot"
+ARM_CAMERA_SNAPSHOT = "http://192.168.50.74:5003/api/camera/snapshot"
 PHOTOS_DIR = "/home/elephant/photos"
 
 # 二维码扫描重试参数