diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 992a5a52c..3ac46f899 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -89,7 +89,7 @@ jobs:
       with:
         files: ClashX.dmg
         # draft: true
-        prerelease: true
+        # prerelease: true
 
     - name: update gitpage
       if: startsWith(github.ref, 'refs/tags/')
diff --git a/ClashX/AppDelegate.swift b/ClashX/AppDelegate.swift
index ee8d544b3..c4999edce 100644
--- a/ClashX/AppDelegate.swift
+++ b/ClashX/AppDelegate.swift
@@ -227,6 +227,17 @@ class AppDelegate: NSObject, NSApplicationDelegate {
             self, selector: #selector(resetProxySettingOnWakeupFromSleep),
             name: NSWorkspace.didWakeNotification, object: nil
         )
+
+        ConfigManager.shared
+            .isProxySetByOtherVariable
+            .asObservable()
+            .filter { _ in ConfigManager.shared.proxyPortAutoSet }
+            .distinctUntilChanged()
+            .filter { $0 }.bind { _ in
+                let rawProxy = NetworkChangeNotifier.getRawProxySetting()
+                Logger.log("proxy changed to no clashX setting: \(rawProxy)", level: .warning)
+                NSUserNotificationCenter.default.postProxyChangeByOtherAppNotice()
+            }.disposed(by: disposeBag)
     }
 
     func updateProxyList() {
diff --git a/ClashX/Extensions/NSUserNotificationCenter+Extension.swift b/ClashX/Extensions/NSUserNotificationCenter+Extension.swift
index a6e1f6007..ba25edffc 100644
--- a/ClashX/Extensions/NSUserNotificationCenter+Extension.swift
+++ b/ClashX/Extensions/NSUserNotificationCenter+Extension.swift
@@ -52,6 +52,11 @@ extension NSUserNotificationCenter {
         post(title: NSLocalizedString("Benchmark", comment: ""),
              info: NSLocalizedString("Benchmark Finished!", comment: ""))
     }
+
+    func postProxyChangeByOtherAppNotice() {
+        post(title: NSLocalizedString("System Proxy Changed", comment: ""),
+             info: NSLocalizedString("Proxy settings are changed by another process. ClashX is no longer the default system proxy.", comment: ""))
+    }
 }
 
 class UserNotificationCenterDelegate: NSObject, NSUserNotificationCenterDelegate {
diff --git a/ClashX/Support Files/en.lproj/Localizable.strings b/ClashX/Support Files/en.lproj/Localizable.strings
index 9918f4c95..ff85d7424 100644
--- a/ClashX/Support Files/en.lproj/Localizable.strings	
+++ b/ClashX/Support Files/en.lproj/Localizable.strings	
@@ -74,6 +74,9 @@
 /* No comment provided by engineer. */
 "Proxy Mode" = "Proxy Mode";
 
+/* No comment provided by engineer. */
+"Proxy settings are changed by another process. ClashX is no longer the default system proxy." = "Proxy settings are changed by another process. ClashX is no longer the default system proxy.";
+
 /* No comment provided by engineer. */
 "Quit" = "Quit";
 
@@ -110,6 +113,9 @@
 /* No comment provided by engineer. */
 "Success!" = "Success!";
 
+/* No comment provided by engineer. */
+"System Proxy Changed" = "System Proxy Changed";
+
 /* No comment provided by engineer. */
 "Tap to reload config" = "Tap to reload config";
 
diff --git a/ClashX/Support Files/zh-Hans.lproj/Localizable.strings b/ClashX/Support Files/zh-Hans.lproj/Localizable.strings
index 0962b3b66..c35cf123f 100644
--- a/ClashX/Support Files/zh-Hans.lproj/Localizable.strings	
+++ b/ClashX/Support Files/zh-Hans.lproj/Localizable.strings	
@@ -74,6 +74,9 @@
 /* No comment provided by engineer. */
 "Proxy Mode" = "出站模式";
 
+/* No comment provided by engineer. */
+"Proxy settings are changed by another process. ClashX is no longer the default system proxy." = "系统代理设置已被另一个进程修改，ClashX不再是系统默认代理";
+
 /* No comment provided by engineer. */
 "Quit" = "退出";
 
@@ -110,6 +113,9 @@
 /* No comment provided by engineer. */
 "Success!" = "成功！";
 
+/* No comment provided by engineer. */
+"System Proxy Changed" = "系统代理设置已修改";
+
 /* No comment provided by engineer. */
 "Tap to reload config" = "点击重载配置文件";