diff --git a/engine/main.cc b/engine/main.cc
index 5c83d1103..1f403d869 100644
--- a/engine/main.cc
+++ b/engine/main.cc
@@ -26,7 +26,7 @@
 
 void RunServer() {
   auto config = file_manager_utils::GetCortexConfig();
-  LOG_INFO << "Host: " << config.host << " Port: " << config.port << "\n";
+  LOG_INFO << "Host: " << config.apiServerHost << " Port: " << config.apiServerPort << "\n";
 
   // Create logs/ folder and setup log to file
   std::filesystem::create_directory(cortex_utils::logs_folder);
@@ -66,10 +66,10 @@ void RunServer() {
   LOG_INFO << "cortex.cpp version: undefined";
 #endif
 
-  LOG_INFO << "Server started, listening at: " << config.host << ":"
-           << config.port;
+  LOG_INFO << "Server started, listening at: " << config.apiServerHost << ":"
+           << config.apiServerPort;
   LOG_INFO << "Please load your model";
-  drogon::app().addListener(config.host, std::stoi(config.port));
+  drogon::app().addListener(config.apiServerHost, std::stoi(config.apiServerPort));
   drogon::app().setThreadNum(drogon_thread_num);
   LOG_INFO << "Number of thread is:" << drogon::app().getThreadNum();
 
diff --git a/engine/utils/config_yaml_utils.h b/engine/utils/config_yaml_utils.h
index 4330f3527..99db396cb 100644
--- a/engine/utils/config_yaml_utils.h
+++ b/engine/utils/config_yaml_utils.h
@@ -9,8 +9,8 @@
 namespace config_yaml_utils {
 struct CortexConfig {
   std::string dataFolderPath;
-  std::string host;
-  std::string port;
+  std::string apiServerHost;
+  std::string apiServerPort;
 };
 
 const std::string kCortexFolderName = "cortexcpp";
@@ -28,8 +28,8 @@ inline void DumpYamlConfig(const CortexConfig& config,
     }
     YAML::Node node;
     node["dataFolderPath"] = config.dataFolderPath;
-    node["host"] = config.host;
-    node["port"] = config.port;
+    node["apiServerHost"] = config.apiServerHost;
+    node["apiServerPort"] = config.apiServerPort;
 
     out_file << node;
     out_file.close();
@@ -50,8 +50,8 @@ inline CortexConfig FromYaml(const std::string& path,
     auto node = YAML::LoadFile(config_file_path.string());
     CortexConfig config = {
         .dataFolderPath = node["dataFolderPath"].as<std::string>(),
-        .host = node["host"].as<std::string>(),
-        .port = node["port"].as<std::string>(),
+        .apiServerHost = node["apiServerHost"].as<std::string>(),
+        .apiServerPort = node["apiServerPort"].as<std::string>(),
     };
     return config;
   } catch (const YAML::BadFile& e) {
@@ -60,5 +60,4 @@ inline CortexConfig FromYaml(const std::string& path,
   }
 }
 
-
 }  // namespace config_yaml_utils
diff --git a/engine/utils/file_manager_utils.h b/engine/utils/file_manager_utils.h
index d20a39f13..e0bce0ca6 100644
--- a/engine/utils/file_manager_utils.h
+++ b/engine/utils/file_manager_utils.h
@@ -136,8 +136,8 @@ inline void CreateConfigFileIfNotExist() {
 
   auto config = config_yaml_utils::CortexConfig{
       .dataFolderPath = defaultDataFolderPath.string(),
-      .host = config_yaml_utils::kDefaultHost,
-      .port = config_yaml_utils::kDefaultPort,
+      .apiServerHost = config_yaml_utils::kDefaultHost,
+      .apiServerPort = config_yaml_utils::kDefaultPort,
   };
   DumpYamlConfig(config, config_path.string());
 }