diff --git a/app/src/main/cpp/MicroPhoto.cpp b/app/src/main/cpp/MicroPhoto.cpp
index b49cd287..ab2e7ae8 100644
--- a/app/src/main/cpp/MicroPhoto.cpp
+++ b/app/src/main/cpp/MicroPhoto.cpp
@@ -348,7 +348,6 @@ Java_com_xypower_mpapp_MicroPhotoService_init(
     jstring modelName = env->NewStringUTF(model);
     env->SetObjectField(pThis, fieldId, modelName);
 
-    bool udpOrTcp = (networkProtocol != 0); // 0: tcp
     std::string appPathStr = jstring2string(env, appPath);
     std::string ipStr = jstring2string(env, ip);
     std::string cmdidStr = jstring2string(env, cmdid);
@@ -372,7 +371,7 @@ Java_com_xypower_mpapp_MicroPhotoService_init(
     device->UpdateSimcard(simcardStr);
     device->UpdateTfCardPath(tfCardPathStr);
 
-    pTerminal->InitServerInfo(appPathStr, cmdidStr, ipStr, port, udpOrTcp, encryptData);
+    pTerminal->InitServerInfo(appPathStr, cmdidStr, ipStr, port, networkProtocol, encryptData);
     // pTerminal->SetPacketSize(1 * 1024);	// 1K
 #if defined(USING_NRSEC) && !defined(USING_NRSEC_VPN)
     pTerminal->InitEncryptionInfo(simcardStr, "/dev/spidev0.0", "");