diff --git a/Wox.Core/UserSettings/UserSettingStorage.cs b/Wox.Core/UserSettings/UserSettingStorage.cs
index c01538e623..75f00ce48a 100644
--- a/Wox.Core/UserSettings/UserSettingStorage.cs
+++ b/Wox.Core/UserSettings/UserSettingStorage.cs
@@ -86,6 +86,9 @@ namespace Wox.Core.UserSettings
         [JsonProperty]
         public bool RememberLastLaunchLocation { get; set; }
 
+        [JsonProperty]
+        public bool IgnoreHotkeysOnTopMostFocus { get; set; }
+
         [JsonProperty]
         public string ProxyServer { get; set; }
 
diff --git a/Wox/Helper/WindowIntelopHelper.cs b/Wox/Helper/WindowIntelopHelper.cs
index 2e5179b7b4..caf7c2a89c 100644
--- a/Wox/Helper/WindowIntelopHelper.cs
+++ b/Wox/Helper/WindowIntelopHelper.cs
@@ -10,14 +10,28 @@ namespace Wox.Helper
     public class WindowIntelopHelper
     {
         private const int GWL_STYLE = -16; //WPF's Message code for Title Bar's Style 
+        private const int GWL_EXSTYLE = -20; //Gets the exstyle of the window
+        private const int WS_EX_TOPMOST = 0x00000008; //Topmost flag
         private const int WS_SYSMENU = 0x80000; //WPF's Message code for System Menu
-
+        
         [DllImport("user32.dll", SetLastError = true)]
         private static extern int GetWindowLong(IntPtr hWnd, int nIndex);
 
         [DllImport("user32.dll")]
         private static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);
 
+        [DllImport("user32.dll")]
+        private static extern IntPtr GetForegroundWindow();
+
+        /// <summary>
+        ///Checks if the foreground window is TopMost (even Wox)
+        /// </summary>
+        /// <returns></returns>
+        public static bool IsForegroundWindowTopMost()
+        {
+            return (GetWindowLong(GetForegroundWindow(), GWL_EXSTYLE) & WS_EX_TOPMOST) == WS_EX_TOPMOST;
+        }
+
         /// <summary>
         /// disable windows toolbar's control box
         /// this will also disable system menu with Alt+Space hotkey
diff --git a/Wox/Languages/en.xaml b/Wox/Languages/en.xaml
index 3d0946aa3b..5871b9fae2 100644
--- a/Wox/Languages/en.xaml
+++ b/Wox/Languages/en.xaml
@@ -23,6 +23,7 @@
     <system:String x:Key="rememberLastLocation">Remember last launch location</system:String>
     <system:String x:Key="language">Language</system:String>
     <system:String x:Key="maxShowResults">Maximum show results</system:String>
+    <system:String x:Key="ignoreHotkeysIfWindowIsTopmost">Ignore hotkeys if foreground window is TopMost</system:String>
     
     <!--Setting Plugin-->
     <system:String x:Key="plugin">Plugin</system:String>
diff --git a/Wox/Languages/ru.xaml b/Wox/Languages/ru.xaml
index efb3d9521a..ebf3f14886 100644
--- a/Wox/Languages/ru.xaml
+++ b/Wox/Languages/ru.xaml
@@ -23,6 +23,7 @@
     <system:String x:Key="rememberLastLocation">Запомнить последнее место запуска</system:String>
     <system:String x:Key="language">Язык</system:String>
     <system:String x:Key="maxShowResults">Максимальное количество результатов</system:String>
+    <system:String x:Key="ignoreHotkeysIfWindowIsTopmost">Игнорировать горячие клавиши, если окно в фокусе самое верхнее</system:String>
     
     <!--Setting Plugin-->
     <system:String x:Key="plugin">Плагины</system:String>
diff --git a/Wox/Languages/zh-cn.xaml b/Wox/Languages/zh-cn.xaml
index e2ab87c4b2..7768be27ee 100644
--- a/Wox/Languages/zh-cn.xaml
+++ b/Wox/Languages/zh-cn.xaml
@@ -23,6 +23,7 @@
     <system:String x:Key="rememberLastLocation">记住上次启动位置</system:String>
     <system:String x:Key="language">语言</system:String>
     <system:String x:Key="maxShowResults">最大结果显示个数</system:String>
+    <system:String x:Key="ignoreHotkeysIfWindowIsTopmost">Ignore hotkeys if foreground window is TopMost</system:String>
 
     <!--设置，插件-->
     <system:String x:Key="plugin">插件</system:String>
diff --git a/Wox/Languages/zh-tw.xaml b/Wox/Languages/zh-tw.xaml
index c0fd4a63b5..ae59971755 100644
--- a/Wox/Languages/zh-tw.xaml
+++ b/Wox/Languages/zh-tw.xaml
@@ -23,6 +23,7 @@
     <system:String x:Key="rememberLastLocation">记住上次启动位置</system:String>
     <system:String x:Key="language">語言</system:String>
     <system:String x:Key="maxShowResults">最大結果顯示個數</system:String>
+    <system:String x:Key="ignoreHotkeysIfWindowIsTopmost">Ignore hotkeys if foreground window is TopMost</system:String>
 
     <!--設置，插件-->
     <system:String x:Key="plugin">插件</system:String>
diff --git a/Wox/MainWindow.xaml.cs b/Wox/MainWindow.xaml.cs
index 35e7df4965..01d9f94f79 100644
--- a/Wox/MainWindow.xaml.cs
+++ b/Wox/MainWindow.xaml.cs
@@ -356,6 +356,20 @@ namespace Wox
             }
         }
 
+        /// <summary>
+        /// Checks if Wox should ignore any hotkeys
+        /// </summary>
+        /// <returns></returns>
+        private bool ShouldIgnoreHotkeys()
+        {
+            
+            if (!IsVisible 
+                && UserSettingStorage.Instance.IgnoreHotkeysOnTopMostFocus
+                && WindowIntelopHelper.IsForegroundWindowTopMost())
+                return true;
+            return false;
+        }
+
         private void SetCustomPluginHotkey()
         {
             if (UserSettingStorage.Instance.CustomPluginHotkeys == null) return;
@@ -364,6 +378,7 @@ namespace Wox
                 CustomPluginHotkey hotkey1 = hotkey;
                 SetHotkey(hotkey.Hotkey, delegate
                 {
+                    if (ShouldIgnoreHotkeys()) return;
                     ShowApp();
                     ChangeQuery(hotkey1.ActionKeyword, true);
                 });
@@ -372,6 +387,7 @@ namespace Wox
 
         private void OnHotkey(object sender, HotkeyEventArgs e)
         {
+            if (ShouldIgnoreHotkeys()) return;
             ToggleWox();
             e.Handled = true;
         }
diff --git a/Wox/SettingWindow.xaml b/Wox/SettingWindow.xaml
index ac40627a54..bc504df44c 100644
--- a/Wox/SettingWindow.xaml
+++ b/Wox/SettingWindow.xaml
@@ -35,6 +35,9 @@
                 <CheckBox x:Name="cbRememberLastLocation" Margin="10">
                     <TextBlock Text="{DynamicResource rememberLastLocation}" ></TextBlock>
                 </CheckBox>
+                <CheckBox x:Name="cbIgnoreHotkeysIfWindowIsTopmost" Margin="10">
+                    <TextBlock Text="{DynamicResource ignoreHotkeysIfWindowIsTopmost}" ></TextBlock>
+                </CheckBox>
                 <StackPanel Margin="10" Orientation="Horizontal">
                     <TextBlock  Text="{DynamicResource language}"></TextBlock>
                     <ComboBox Margin="10 0 0 0" Width="120" x:Name="cbLanguages" />
diff --git a/Wox/SettingWindow.xaml.cs b/Wox/SettingWindow.xaml.cs
index 7ede741c6a..36021206de 100644
--- a/Wox/SettingWindow.xaml.cs
+++ b/Wox/SettingWindow.xaml.cs
@@ -49,7 +49,6 @@ namespace Wox
         private void Setting_Loaded(object sender, RoutedEventArgs ev)
         {
             #region General
-
             cbHideWhenDeactive.Checked += (o, e) =>
             {
                 UserSettingStorage.Instance.HideWhenDeactive = true;
@@ -86,6 +85,20 @@ namespace Wox
                 UserSettingStorage.Instance.Save();
             };
 
+            cbIgnoreHotkeysIfWindowIsTopmost.Checked += (o, e) =>
+            {
+                UserSettingStorage.Instance.IgnoreHotkeysOnTopMostFocus = true;
+                UserSettingStorage.Instance.Save();
+            };
+
+
+            cbIgnoreHotkeysIfWindowIsTopmost.Unchecked += (o, e) =>
+            {
+                UserSettingStorage.Instance.IgnoreHotkeysOnTopMostFocus = false;
+                UserSettingStorage.Instance.Save();
+            };
+
+
             cbStartWithWindows.IsChecked = CheckApplicationIsStartupWithWindow();
             comboMaxResultsToShow.SelectionChanged += (o, e) =>
             {
@@ -97,6 +110,7 @@ namespace Wox
             cbHideWhenDeactive.IsChecked = UserSettingStorage.Instance.HideWhenDeactive;
             cbDontPromptUpdateMsg.IsChecked = UserSettingStorage.Instance.DontPromptUpdateMsg;
             cbRememberLastLocation.IsChecked = UserSettingStorage.Instance.RememberLastLaunchLocation;
+            cbIgnoreHotkeysIfWindowIsTopmost.IsChecked = UserSettingStorage.Instance.IgnoreHotkeysOnTopMostFocus;
 
             LoadLanguages();
             comboMaxResultsToShow.ItemsSource = Enumerable.Range(2, 16);