diff --git a/resource/config.json b/resource/config.json
index 6f610b909a..ea4065ea20 100644
--- a/resource/config.json
+++ b/resource/config.json
@@ -42,7 +42,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init= | awk ' { print $3 } '",
                 "displayFormat": "cur=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] exec-out \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] exec-out screencap -p",
                 "release": "[Adb] kill-server"
@@ -72,7 +71,7 @@
                 "release": "[Adb] kill-server"
             }
         },
-		"BlueStacksInternationalNewVersion": {
+        "BlueStacksInternationalNewVersion": {
             "handle": {
                 "class": "",
                 "window": "BlueStacks App Player"
@@ -91,7 +90,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init= | awk ' { print $3 } '",
                 "displayFormat": "cur=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] exec-out \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] exec-out screencap -p",
                 "release": "[Adb] kill-server"
@@ -114,7 +112,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init= | awk ' { print $3 } '",
                 "displayFormat": "cur=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] exec-out \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] exec-out screencap -p",
                 "release": "[Adb] kill-server"
@@ -138,7 +135,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init= | awk ' { print $3 } '",
                 "displayFormat": "cur=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] shell \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] shell screencap -p",
                 "release": "[Adb] kill-server"
@@ -162,7 +158,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init= | awk ' { print $3 } '",
                 "displayFormat": "cur=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] exec-out \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] exec-out screencap -p",
                 "release": "[Adb] kill-server"
@@ -186,7 +181,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init= | awk ' { print $3 } '",
                 "displayFormat": "cur=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] exec-out \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] exec-out screencap -p",
                 "release": "[Adb] kill-server"
@@ -209,7 +203,6 @@
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init=",
                 "displayFormat": "    init=%dx%d",
-                "displayId": "",
                 "screencapRawWithGzip": "[Adb] -s [Address] shell \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] shell screencap -p",
                 "release": "[Adb] kill-server"
@@ -254,7 +247,6 @@
                 "click": "[Adb] -s [Address] shell input tap [x] [y]",
                 "swipe": "[Adb] -s [Address] shell input swipe [x1] [y1] [x2] [y2] [duration]",
                 "display": "[Adb] -s [Address] shell dumpsys window displays | grep init=",
-                "displayId": "",
                 "displayFormat": "    init=%dx%d",
                 "screencapRawWithGzip": "[Adb] -s [Address] exec-out \"screencap | gzip -1\"",
                 "screencapEncode": "[Adb] -s [Address] exec-out screencap -p",
diff --git a/src/MeoAssistant/Controller.cpp b/src/MeoAssistant/Controller.cpp
index 17057f9e6e..80dfb2d366 100644
--- a/src/MeoAssistant/Controller.cpp
+++ b/src/MeoAssistant/Controller.cpp
@@ -107,11 +107,14 @@ bool asst::Controller::connect_adb(const std::string & address)
 {
     LogTraceScope("connect_adb " + address);
 
-    std::string connect_cmd = utils::string_replace_all(
-        utils::string_replace_all(m_emulator_info.adb.connect, "[Adb]", m_emulator_info.adb.path),
-        "[Address]", address);
+    std::vector<std::pair<std::string, std::string>> replaces = {
+        {"[Adb]", m_emulator_info.adb.path},
+        {"[Address]", address}
+    };
+
+    std::string connect_cmd = utils::string_replace_all_batch(
+        m_emulator_info.adb.connect, replaces);
 
-    std::string display_id;
     auto connect_ret = call_command(connect_cmd, 600 * 1000);
     // 端口即使错误，命令仍然会返回0，TODO 对connect_result进行判断
     if (!connect_ret) {
@@ -120,9 +123,8 @@ bool asst::Controller::connect_adb(const std::string & address)
 
     // 按需获取display ID 信息
     if (!m_emulator_info.adb.display_id.empty()) {
-        std::string display_id_cmd = utils::string_replace_all(
-            utils::string_replace_all(m_emulator_info.adb.display_id, "[Adb]", m_emulator_info.adb.path),
-            "[Address]", address);
+        std::string display_id_cmd = utils::string_replace_all_batch(
+            m_emulator_info.adb.display_id, replaces);
         auto display_id_ret = call_command(display_id_cmd);
         if (!display_id_ret) {
             return false;
@@ -138,15 +140,12 @@ bool asst::Controller::connect_adb(const std::string & address)
             return false;
         }
 
-        display_id = display_id_pipe_str.substr(last + 1);
+        std::string display_id = display_id_pipe_str.substr(last + 1);
         // 去掉换行
         display_id.pop_back();
+
+        replaces.emplace_back("[DisplayId]", std::move(display_id));
     }
-    std::vector<std::pair<std::string, std::string>> replaces = {
-        {"[Adb]", m_emulator_info.adb.path},
-        {"[Address]", address},
-        {"[DisplayId]", display_id}
-    };
 
     std::string display_cmd = utils::string_replace_all_batch(
         m_emulator_info.adb.display, replaces);
@@ -178,29 +177,33 @@ bool asst::Controller::connect_adb(const std::string & address)
 
     constexpr double DefaultRatio =
         static_cast<double>(WindowWidthDefault) / static_cast<double>(WindowHeightDefault);
-    double cur_ratio = static_cast<double>(m_emulator_info.adb.display_width) / static_cast<double>(m_emulator_info.adb.display_height);
+    double cur_ratio = static_cast<double>(m_emulator_info.adb.display_width) /
+        static_cast<double>(m_emulator_info.adb.display_height);
 
     if (cur_ratio >= DefaultRatio // 说明是宽屏或默认16:9，按照高度计算缩放
         || std::fabs(cur_ratio - DefaultRatio) < DoubleDiff) {
         int scale_width = static_cast<int>(cur_ratio * WindowHeightDefault);
         m_scale_size = std::make_pair(scale_width, WindowHeightDefault);
-        m_control_scale = static_cast<double>(m_emulator_info.adb.display_height) / static_cast<double>(WindowHeightDefault);
+        m_control_scale = static_cast<double>(m_emulator_info.adb.display_height) /
+            static_cast<double>(WindowHeightDefault);
     }
     else { // 否则可能是偏正方形的屏幕，按宽度计算
         int scale_height = static_cast<int>(WindowWidthDefault / cur_ratio);
         m_scale_size = std::make_pair(WindowWidthDefault, scale_height);
-        m_control_scale = static_cast<double>(m_emulator_info.adb.display_width) / static_cast<double>(WindowWidthDefault);
+        m_control_scale = static_cast<double>(m_emulator_info.adb.display_width) /
+            static_cast<double>(WindowWidthDefault);
     }
-    
+
     m_emulator_info.adb.click = utils::string_replace_all_batch(
         m_emulator_info.adb.click, replaces);
     m_emulator_info.adb.swipe = utils::string_replace_all_batch(
         m_emulator_info.adb.swipe, replaces);
-    m_emulator_info.adb.screencap_raw_with_gzip =
-        utils::string_replace_all_batch(
+    m_emulator_info.adb.screencap_raw_with_gzip = utils::string_replace_all_batch(
             m_emulator_info.adb.screencap_raw_with_gzip, replaces);
-    m_emulator_info.adb.screencap_encode = utils::string_replace_all_batch(m_emulator_info.adb.screencap_encode, replaces);
-    m_emulator_info.adb.release = utils::string_replace_all(m_emulator_info.adb.release, "[Adb]", m_emulator_info.adb.path);
+    m_emulator_info.adb.screencap_encode = utils::string_replace_all_batch(
+        m_emulator_info.adb.screencap_encode, replaces);
+    m_emulator_info.adb.release = utils::string_replace_all_batch(
+        m_emulator_info.adb.release, replaces);
 
     return true;
 }
diff --git a/src/MeoAssistant/GeneralConfiger.cpp b/src/MeoAssistant/GeneralConfiger.cpp
index e89e790444..00772dbf18 100644
--- a/src/MeoAssistant/GeneralConfiger.cpp
+++ b/src/MeoAssistant/GeneralConfiger.cpp
@@ -50,7 +50,7 @@ bool asst::GeneralConfiger::parse(const json::value& json)
         emulator_info.adb.click = adb_json.at("click").as_string();
         emulator_info.adb.swipe = adb_json.at("swipe").as_string();
         emulator_info.adb.display = adb_json.at("display").as_string();
-        emulator_info.adb.display_id = adb_json.at("displayId").as_string();
+        emulator_info.adb.display_id = adb_json.get("displayId", std::string());
         emulator_info.adb.display_format = adb_json.at("displayFormat").as_string();
         emulator_info.adb.screencap_raw_with_gzip = adb_json.at("screencapRawWithGzip").as_string();
         emulator_info.adb.screencap_encode = adb_json.at("screencapEncode").as_string();