diff --git a/README.md b/README.md
index 019f039..5d6ae1e 100644
--- a/README.md
+++ b/README.md
@@ -159,6 +159,11 @@ Boss-Key
 - 无法隐藏部分游戏窗口，可能由于游戏窗口加密导致
 
 ## 更新日志
+**V2.0.4 （更新于2025/4/9）**
+- 修复无法正确禁音应用的问题
+- 优化选项提示
+- 优化禁音匹配规则
+
 **V2.0.3 （更新于2025/4/5）**
 - 新增文件路径匹配选项
 - 新增窗口恢复工具
diff --git a/main/GUI/setting.py b/main/GUI/setting.py
index 4bab24d..25e9d1a 100644
--- a/main/GUI/setting.py
+++ b/main/GUI/setting.py
@@ -148,10 +148,17 @@ def init_UI(self):
         settings_checkbox_sizer.Add(hide_icon_after_hide_sizer, proportion=1,flag=wx.EXPAND| wx.ALL, border=10)
         
         path_match_sizer=wx.BoxSizer(wx.HORIZONTAL)
+        path_icon_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        path_match_tooltip = "启用此选项可以一键隐藏绑定程序的所有窗口\r\n关闭此选项后，将会智能精确隐藏指定窗口"
         path_match_label = wx.StaticText(panel, label="文件路径匹配")
-        path_match_label.SetToolTip(wx.ToolTip("启用文件路径匹配可以匹配同一程序的不同窗口"))
+        path_match_label.SetToolTip(path_match_tooltip)
         path_match_checkbox = wx.CheckBox(panel, self.ID_PATH_MATCH_CHECKBOX, "")
-        path_match_sizer.Add(path_match_label,proportion=1, flag=wx.EXPAND| wx.ALL)
+        path_match_tooltip_icon = wx.StaticBitmap(panel, bitmap=wx.ArtProvider.GetBitmap(wx.ART_INFORMATION, wx.ART_OTHER, self.FromDIP((14, 14))))
+        path_match_tooltip_icon.SetToolTip(path_match_tooltip)
+        path_icon_sizer.Add(path_match_label,flag=wx.EXPAND| wx.ALL)
+        path_icon_sizer.AddSpacer(5)
+        path_icon_sizer.Add(path_match_tooltip_icon,flag=wx.EXPAND| wx.ALL)
+        path_match_sizer.Add(path_icon_sizer, proportion=1,flag=wx.EXPAND| wx.ALL)
         path_match_sizer.Add(path_match_checkbox,proportion=1, flag=wx.EXPAND| wx.ALL)
         settings_checkbox_sizer.Add(path_match_sizer, proportion=1,flag=wx.EXPAND| wx.ALL, border=10)
         
diff --git a/main/core/config.py b/main/core/config.py
index 4f3dee2..ad40c73 100644
--- a/main/core/config.py
+++ b/main/core/config.py
@@ -8,8 +8,8 @@
  
 class Config:
     AppName = "Boss Key"
-    AppVersion = "v2.0.3.0"
-    AppReleaseDate = "2025-04-05"
+    AppVersion = "v2.0.4.0"
+    AppReleaseDate = "2025-04-09"
     AppAuthor = "IvanHanloth"
     AppDescription = "老板来了？快用Boss-Key老板键一键隐藏静音当前窗口！上班摸鱼必备神器"
     AppCopyRight = "Copyright © 2022-2025 Ivan Hanloth All Rights Reserved."
@@ -49,7 +49,7 @@ class Config:
 
     click_to_hide = True
     hide_icon_after_hide = False
-    path_match = False
+    path_match = True
 
     hide_binding = []
     
diff --git a/main/core/model.py b/main/core/model.py
index 1f42fa5..e9d76a5 100644
--- a/main/core/model.py
+++ b/main/core/model.py
@@ -43,4 +43,5 @@ def __eq__(self, other):
         return (self.hwnd == other.hwnd and 
                 self.process == other.process and 
                 self.PID == other.PID and 
-                self.title == other.title)
\ No newline at end of file
+                self.title == other.title and
+                self.path == other.path)
\ No newline at end of file
diff --git a/main/core/tools.py b/main/core/tools.py
index 9c0322f..b4c6f84 100644
--- a/main/core/tools.py
+++ b/main/core/tools.py
@@ -8,6 +8,7 @@
 import datetime
 import requests
 import json
+import pythoncom
 
 from core.model import WindowInfo
 
@@ -97,16 +98,20 @@ def changeMute(hwnd,flag=1):
     flag=1 mute
     """
     try:
-        hwnd=int(hwnd)
-        process=win32process.GetWindowThreadProcessId(hwnd)
+        # 初始化 COM 环境
+        pythoncom.CoInitialize()
+        process=win32process.GetWindowThreadProcessId(int(hwnd)) # 获取窗口句柄对应的进程ID
+        process=psutil.Process(process[1]) # 获取进程对象
+        # 获取所有音频会话
         sessions = AudioUtilities.GetAllSessions()
         for session in sessions:
             volume = session.SimpleAudioVolume
-            if session.Process and session.Process.name() == psutil.Process(process[1]).name():
-                volume.SetMute(flag, None)
-                break
-    except:
-        pass
+            if session.Process:
+                if session.Process.ppid == process.ppid() or session.Process.exe() == process.exe() or session.Process.pid == process.pid or session.Process.ppid == process.pid:
+                    volume.SetMute(flag, None)
+                    break
+    except Exception as e:
+        print("tools-changeMute: ",e)
 
 def remove_duplicates(input_list: list):
     """