diff --git a/Source/Guard/GuardController.swift b/Source/Guard/GuardController.swift
index c1b2547..ff0bff5 100644
--- a/Source/Guard/GuardController.swift
+++ b/Source/Guard/GuardController.swift
@@ -133,7 +133,7 @@ public extension Guard {
                     return f(vc)
                 }
             }
-            debug("请传入需要push到的控制器")
+            debug("⚠️自动获取根控制器失败，请设置根控制器或者传入需要push到的控制器")
         }
         return self
     }
diff --git a/Source/HUDConfig.swift b/Source/HUDConfig.swift
index 115d512..7554b74 100644
--- a/Source/HUDConfig.swift
+++ b/Source/HUDConfig.swift
@@ -9,20 +9,20 @@
 import UIKit
 
 @available(iOS 13.0, *)
-public var sharedWindowScene: UIWindowScene?
+
+fileprivate var sharedWindowScene: UIWindowScene?
 
 public extension ProHUD {
     struct Configuration {
         
-        /// 是否允许Debug模式输出
-        public var enableDebugPrint = true
+        /// 是否允许log输出
+        public var enablePrint = true
         
-        /// 根控制器
+        /// 根控制器，默认可以自动获取，如果获取失败请主动设置
         public var rootViewController: UIViewController?
         
         @available(iOS 13.0, *)
-        
-        /// Xcode11 创建的基于 windowScene 的应用必须设置此值
+        /// iOS13必须设置此值，默认可以自动获取，如果获取失败请主动设置
         public var windowScene: UIWindowScene? {
             set {
                 sharedWindowScene = newValue
diff --git a/Source/ProHUD.swift b/Source/ProHUD.swift
index 9df296d..829d105 100644
--- a/Source/ProHUD.swift
+++ b/Source/ProHUD.swift
@@ -113,8 +113,8 @@ internal var isPortrait: Bool {
 
 /// 可控Debug输出
 internal func debug(_ items: Any..., separator: String = " ", terminator: String = "\n") {
-    if cfg.enableDebugPrint {
-        debugPrint(items, separator: separator, terminator: terminator)
+    if cfg.enablePrint {
+        print(items, separator: separator, terminator: terminator)
     }
 }
 
diff --git a/Source/Toast/ToastController.swift b/Source/Toast/ToastController.swift
index 9e0c371..fcf7e52 100644
--- a/Source/Toast/ToastController.swift
+++ b/Source/Toast/ToastController.swift
@@ -257,7 +257,7 @@ public extension Toast {
         } else if toasts.count == 1 {
             toasts.removeAll()
         } else {
-            debug("漏洞：已经没有toast了")
+            debug("‼️代码漏洞：已经没有toast了")
         }
         UIView.animateForToast(animations: {
             toast.window?.transform = .init(translationX: 0, y: -20-toast.maxY)