diff --git a/app/src/main/cpp/GPIOControl.h b/app/src/main/cpp/GPIOControl.h
index 442b1544..c46a174d 100644
--- a/app/src/main/cpp/GPIOControl.h
+++ b/app/src/main/cpp/GPIOControl.h
@@ -539,13 +539,13 @@ class NetCameraPowerCtrl : public PowerControl
 public:
     NetCameraPowerCtrl(uint32_t closeDelayTime) :
 #ifdef USING_N938
-    PowerControl(CMD_SET_OTG_STATE, CMD_SET_NETWORK_POWER_EN, CMD_SET_PIC1_POWER, CMD_SET_485_EN_STATE, closeDelayTime)
+    PowerControl(CMD_SET_NETWORK_POWER_EN, CMD_SET_PIC1_POWER, CMD_SET_485_EN_STATE, closeDelayTime)
 #else // USING_N938
 #ifdef USING_PLZ
-    PowerControl(CMD_SET_OTG_STATE, CMD_SET_100M_ENABLE, CMD_SET_100M_SWITCH_PWR_ENABLE, CMD_SET_12V_EN_STATE, closeDelayTime)
+    PowerControl(CMD_SET_12V_EN_STATE, closeDelayTime)
 #else // USING_PLZ
     // MicroPhoto
-    PowerControl(CMD_SET_OTG_STATE, CMD_SET_12V_EN_STATE, CMD_SET_485_EN_STATE, closeDelayTime)
+    PowerControl(CMD_SET_12V_EN_STATE, closeDelayTime)
 #endif // USING_PLZ
 #endif // USING_N938
     {
diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 6c310754..8ebaf19d 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -1534,12 +1534,8 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
 
     XYLOG(XYLOG_SEVERITY_DEBUG, "Ethernet Power ON");
     std::shared_ptr<PowerControl> ethernetPowerCtrl = std::make_shared<EthernetPowerCtrl>(1);
-    std::this_thread::sleep_for(std::chrono::milliseconds(1000));
-    SetStaticIp();
-    std::this_thread::sleep_for(std::chrono::milliseconds(256));
 
     net_handle_t netHandle = GetEthnetHandle();
-
     if (netHandle == 0)
     {
         // Wait about 10s
@@ -1566,6 +1562,10 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
     {
         XYLOG(XYLOG_SEVERITY_INFO, "Ethernet is Available CH=%u PR=%X PHOTOID=%u", (uint32_t)localPhotoInfo.channel, (uint32_t)localPhotoInfo.preset, localPhotoInfo.photoId);
     }
+
+    SetStaticIp();
+    std::this_thread::sleep_for(std::chrono::milliseconds(256));
+
     NET_PHOTO_INFO netPhotoInfo = { netHandle, 0 };
     if (localPhotoInfo.vendor == 1)
     {