diff --git a/app/src/main/java/org/yameida/worktool/activity/SettingsAdvanceActivity.kt b/app/src/main/java/org/yameida/worktool/activity/SettingsAdvanceActivity.kt
index a70a2fb..52732b0 100644
--- a/app/src/main/java/org/yameida/worktool/activity/SettingsAdvanceActivity.kt
+++ b/app/src/main/java/org/yameida/worktool/activity/SettingsAdvanceActivity.kt
@@ -78,6 +78,8 @@ class SettingsAdvanceActivity : AppCompatActivity() {
         ll_corp_param.visibility = if (Constant.customLink) View.VISIBLE else View.GONE
         rl_username.visibility = if (Constant.customMP) View.VISIBLE else View.GONE
         rl_qa_url.setOnClickListener { showQaUrlDialog() }
+        rl_host.setOnClickListener { showHostDialog() }
+        tv_select_host.text = Constant.host
         rl_corp_name.setOnClickListener { showCorpNameDialog() }
         rl_corp.setOnClickListener { showCorpIdDialog() }
         rl_agent.setOnClickListener { showAgentIdDialog() }
@@ -117,6 +119,32 @@ class SettingsAdvanceActivity : AppCompatActivity() {
             .create(R.style.QMUI_Dialog).show()
     }
 
+    private fun showHostDialog() {
+        val builder = QMUIDialog.EditTextDialogBuilder(this)
+        builder.setTitle("服务器地址")
+            .setPlaceholder("请输入WebSocket服务器地址")
+            .setDefaultText(Constant.host)
+            .setInputType(InputType.TYPE_CLASS_TEXT)
+            .addAction(getString(R.string.cancel)) { dialog, index -> dialog.dismiss() }
+            .addAction(getString(R.string.add)) { dialog, index ->
+                val text = builder.editText.text
+                if (text != null && text.isNotEmpty()) {
+                    val host = text.toString().trim()
+                    if (host.matches("wss?://[^:]+:\\d+".toRegex())) {
+                        dialog.dismiss()
+                        Constant.host = host
+                        tv_select_host.text = host
+                        ToastUtils.showLong("服务器地址已更新")
+                    } else {
+                        ToastUtils.showLong("格式异常！示例: ws://192.168.1.1:18680")
+                    }
+                } else {
+                    ToastUtils.showLong("请勿为空！")
+                }
+            }
+            .create(R.style.QMUI_Dialog).show()
+    }
+
     private fun updateRobotQaUrl(callbackUrl: String) {
         try {
             val json = hashMapOf<String, Any>()
diff --git a/app/src/main/res/layout/activity_settings_advance.xml b/app/src/main/res/layout/activity_settings_advance.xml
index 116a89b..66d4f4b 100644
--- a/app/src/main/res/layout/activity_settings_advance.xml
+++ b/app/src/main/res/layout/activity_settings_advance.xml
@@ -317,6 +317,53 @@
                 </LinearLayout>
             </RelativeLayout>
 
+            <RelativeLayout
+                android:id="@+id/rl_host"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingStart="@dimen/setting_start_padding"
+                android:paddingTop="@dimen/setting_vertical_padding"
+                android:paddingEnd="@dimen/setting_end_padding"
+                android:paddingBottom="@dimen/setting_vertical_padding">
+
+                <TextView
+                    android:id="@+id/tv_select_host"
+                    android:layout_width="@dimen/setting_end_font_width"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentEnd="true"
+                    android:layout_centerVertical="true"
+                    android:layout_marginStart="@dimen/setting_end_start_padding"
+                    android:ellipsize="end"
+                    android:maxLines="1"
+                    android:textColor="@color/float_time_color"
+                    android:textSize="@dimen/setting_end_font_size"
+                    android:textStyle="bold" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_centerVertical="true"
+                    android:layout_marginStart="@dimen/setting_start_padding"
+                    android:layout_toStartOf="@id/tv_select_host"
+                    android:orientation="vertical">
+
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:text="服务器地址"
+                        android:textColor="@color/color_333333"
+                        android:textSize="@dimen/setting_start_font_size" />
+
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:text="WebSocket服务器地址(ws://或wss://开头)"
+                        android:textColor="@color/color_999999"
+                        android:textSize="@dimen/setting_end_font_size" />
+
+                </LinearLayout>
+            </RelativeLayout>
+
             <RelativeLayout
                 android:id="@+id/rl_rec_orientation"
                 android:layout_width="match_parent"