diff --git a/Ink Canvas/MainWindow.xaml b/Ink Canvas/MainWindow.xaml
index 86d73b04..e3f13080 100644
--- a/Ink Canvas/MainWindow.xaml	
+++ b/Ink Canvas/MainWindow.xaml	
@@ -440,6 +440,7 @@
                         </GroupBox>
                         <GroupBox Header="手势">
                             <ui:SimpleStackPanel Spacing="12">
+                                <ui:ToggleSwitch Name="ToggleSwitchDisableLockSmithByDefault" Header="默认启用双指手势" FontFamily="Microsoft YaHei UI" IsOn="True" OnContent="开" OffContent="关" Toggled="ToggleSwitchDisableLockSmithByDefault_Toggled"/>
                                 <ui:ToggleSwitch Name="ToggleSwitchEnableTwoFingerZoom" Header="允许双指缩放" FontFamily="Microsoft YaHei UI" IsOn="True" OnContent="开" OffContent="关" Toggled="ToggleSwitchEnableTwoFingerZoom_Toggled"/>
                                 <ui:ToggleSwitch Name="ToggleSwitchEnableTwoFingerTranslate" Header="允许双指移动" FontFamily="Microsoft YaHei UI" IsOn="True" OnContent="开" OffContent="关" Toggled="ToggleSwitchEnableTwoFingerTranslate_Toggled"/>
                                 <ui:ToggleSwitch Name="ToggleSwitchEnableTwoFingerRotation" Header="允许双指旋转" FontFamily="Microsoft YaHei UI" OnContent="开" OffContent="关" Toggled="ToggleSwitchEnableTwoFingerRotation_Toggled"/>
diff --git a/Ink Canvas/MainWindow.xaml.cs b/Ink Canvas/MainWindow.xaml.cs
index b7b49e90..6dca6211 100644
--- a/Ink Canvas/MainWindow.xaml.cs	
+++ b/Ink Canvas/MainWindow.xaml.cs	
@@ -926,6 +926,18 @@ private void LoadSettings(bool isStartup = true)
             {
                 Settings.Gesture = new Gesture();
             }
+            if (Settings.Gesture.IsDisableLockSmithByDefault)
+            {
+                ToggleSwitchDisableLockSmithByDefault.IsOn = true;
+                _lockSmith = false;
+                LockSmithSymbol.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Pin;
+            }
+            else
+            {
+                ToggleSwitchDisableLockSmithByDefault.IsOn = false;
+                _lockSmith = true;
+                LockSmithSymbol.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.UnPin;
+            }
             if (Settings.Gesture.IsEnableTwoFingerZoom)
             {
                 ToggleSwitchEnableTwoFingerZoom.IsOn = true;
@@ -3297,8 +3309,15 @@ private void ToggleSwitchEnableFingerGestureSlideShowControl_Toggled(object send
             SaveSettingsToFile();
         }
 
-        private void ToggleSwitchEnableTwoFingerZoom_Toggled(object sender, RoutedEventArgs e)
-        {
+        private void ToggleSwitchDisableLockSmithByDefault_Toggled(object sender, RoutedEventArgs e) {
+            if (!isLoaded) return;
+
+            Settings.Gesture.IsDisableLockSmithByDefault = ToggleSwitchDisableLockSmithByDefault.IsOn;
+
+            SaveSettingsToFile();
+        }
+
+        private void ToggleSwitchEnableTwoFingerZoom_Toggled(object sender, RoutedEventArgs e) {
             if (!isLoaded) return;
 
             Settings.Gesture.IsEnableTwoFingerZoom = ToggleSwitchEnableTwoFingerZoom.IsOn;
diff --git a/Ink Canvas/Settings.cs b/Ink Canvas/Settings.cs
index 20a8e358..68151403 100644
--- a/Ink Canvas/Settings.cs	
+++ b/Ink Canvas/Settings.cs	
@@ -55,6 +55,8 @@ public class Gesture
     {
         [JsonIgnore]
         public bool IsEnableTwoFingerGesture => IsEnableTwoFingerZoom || IsEnableTwoFingerTranslate || IsEnableTwoFingerRotation;
+        [JsonProperty("isDisableLockSmithByDefault")]
+        public bool IsDisableLockSmithByDefault { get; set; } = true;
         [JsonProperty("isEnableTwoFingerZoom")]
         public bool IsEnableTwoFingerZoom { get; set; } = true;
         [JsonProperty("isEnableTwoFingerTranslate")]