diff --git a/src/Resources/Locales/en_US.xaml b/src/Resources/Locales/en_US.xaml
index aaddd39f..6e5d7c8b 100644
--- a/src/Resources/Locales/en_US.xaml
+++ b/src/Resources/Locales/en_US.xaml
@@ -361,26 +361,25 @@
 
     <sys:String x:Key="Text.Preference">Preference</sys:String>
     <sys:String x:Key="Text.Preference.General">GENERAL SETTING</sys:String>
-    <sys:String x:Key="Text.Preference.Locale">Language :</sys:String>
-    <sys:String x:Key="Text.Preference.AvatarServer">Avatar Server :</sys:String>
+    <sys:String x:Key="Text.Preference.Locale">Language</sys:String>
+    <sys:String x:Key="Text.Preference.AvatarServer">Avatar Server</sys:String>
     <sys:String x:Key="Text.Preference.CheckUpdate">Check for update</sys:String>
     <sys:String x:Key="Text.Preference.AutoFetch">Fetch remotes automatically (need restart)</sys:String>
     <sys:String x:Key="Text.Preference.RestoreTabs">Restore windows</sys:String>
     <sys:String x:Key="Text.Preference.Git">GIT SETTING</sys:String>
-    <sys:String x:Key="Text.Preference.Git.Path">Install Path :</sys:String>
+    <sys:String x:Key="Text.Preference.Git.Path">Install Path</sys:String>
     <sys:String x:Key="Text.Preference.Git.Path.Placeholder">Input path for git.exe</sys:String>
-    <sys:String x:Key="Text.Preference.Git.Dir">Default Clone Dir :</sys:String>
+    <sys:String x:Key="Text.Preference.Git.Dir">Default Clone Dir</sys:String>
     <sys:String x:Key="Text.Preference.Git.Dir.Placeholder">Default path to clone repo into</sys:String>
-    <sys:String x:Key="Text.Preference.Git.User">User Name :</sys:String>
+    <sys:String x:Key="Text.Preference.Git.User">User Name</sys:String>
     <sys:String x:Key="Text.Preference.Git.User.Placeholder">Global git user name</sys:String>
-    <sys:String x:Key="Text.Preference.Git.Email">User Email :</sys:String>
+    <sys:String x:Key="Text.Preference.Git.Email">User Email</sys:String>
     <sys:String x:Key="Text.Preference.Git.Email.Placeholder">Global git user email</sys:String>
-    <sys:String x:Key="Text.Preference.Git.CRLF">Enable Auto CRLF :</sys:String>
+    <sys:String x:Key="Text.Preference.Git.CRLF">Enable Auto CRLF</sys:String>
     <sys:String x:Key="Text.Preference.Merger">MERGE TOOL</sys:String>
-    <sys:String x:Key="Text.Preference.Merger.Type">Merger :</sys:String>
-    <sys:String x:Key="Text.Preference.Merger.Path">Install Path :</sys:String>
+    <sys:String x:Key="Text.Preference.Merger.Type">Merger</sys:String>
+    <sys:String x:Key="Text.Preference.Merger.Path">Install Path</sys:String>
     <sys:String x:Key="Text.Preference.Merger.Path.Placeholder">Input path for merge tool</sys:String>
-    <sys:String x:Key="Text.Preference.Merger.Cmd">Command :</sys:String>
     <sys:String x:Key="Text.Preference.Dialog.GitExe">Select Git Executable File</sys:String>
     <sys:String x:Key="Text.Preference.Dialog.Merger">Select {0} Install Path</sys:String>
 
diff --git a/src/Resources/Locales/zh_CN.xaml b/src/Resources/Locales/zh_CN.xaml
index acf2030b..1220f92e 100644
--- a/src/Resources/Locales/zh_CN.xaml
+++ b/src/Resources/Locales/zh_CN.xaml
@@ -360,26 +360,25 @@
 
     <sys:String x:Key="Text.Preference">偏好设置</sys:String>
     <sys:String x:Key="Text.Preference.General">通用配置</sys:String>
-    <sys:String x:Key="Text.Preference.Locale">显示语言 ：</sys:String>
-    <sys:String x:Key="Text.Preference.AvatarServer">头像服务 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Locale">显示语言</sys:String>
+    <sys:String x:Key="Text.Preference.AvatarServer">头像服务</sys:String>
     <sys:String x:Key="Text.Preference.CheckUpdate">启用检测更新</sys:String>
     <sys:String x:Key="Text.Preference.AutoFetch">启用定时自动拉取远程更新（重启生效）</sys:String>
     <sys:String x:Key="Text.Preference.RestoreTabs">启动时恢复上次打开的仓库</sys:String>
     <sys:String x:Key="Text.Preference.Git">GIT配置</sys:String>
-    <sys:String x:Key="Text.Preference.Git.Path">安装路径 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Git.Path">安装路径</sys:String>
     <sys:String x:Key="Text.Preference.Git.Path.Placeholder">填写git.exe所在位置</sys:String>
-    <sys:String x:Key="Text.Preference.Git.Dir">默认克隆路径 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Git.Dir">默认克隆路径</sys:String>
     <sys:String x:Key="Text.Preference.Git.Dir.Placeholder">默认的仓库本地存放位置</sys:String>
-    <sys:String x:Key="Text.Preference.Git.User">用户名 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Git.User">用户名</sys:String>
     <sys:String x:Key="Text.Preference.Git.User.Placeholder">默认GIT用户名</sys:String>
-    <sys:String x:Key="Text.Preference.Git.Email">邮箱 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Git.Email">邮箱</sys:String>
     <sys:String x:Key="Text.Preference.Git.Email.Placeholder">默认GIT用户邮箱</sys:String>
-    <sys:String x:Key="Text.Preference.Git.CRLF">自动换行转换 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Git.CRLF">自动换行转换</sys:String>
     <sys:String x:Key="Text.Preference.Merger">外部合并工具</sys:String>
-    <sys:String x:Key="Text.Preference.Merger.Type">工具 ：</sys:String>
-    <sys:String x:Key="Text.Preference.Merger.Path">安装路径 ：</sys:String>
+    <sys:String x:Key="Text.Preference.Merger.Type">工具</sys:String>
+    <sys:String x:Key="Text.Preference.Merger.Path">安装路径</sys:String>
     <sys:String x:Key="Text.Preference.Merger.Path.Placeholder">填写工具可执行文件所在位置</sys:String>
-    <sys:String x:Key="Text.Preference.Merger.Cmd">命令行参数 ：</sys:String>
     <sys:String x:Key="Text.Preference.Dialog.GitExe">选择git.exe所在位置</sys:String>
     <sys:String x:Key="Text.Preference.Dialog.Merger">选择{0}所在位置</sys:String>
 
diff --git a/src/Views/Preference.xaml b/src/Views/Preference.xaml
index 5fce30d3..423f9fc2 100644
--- a/src/Views/Preference.xaml
+++ b/src/Views/Preference.xaml
@@ -69,12 +69,11 @@
                 <RowDefinition Height="36"/>
                 <RowDefinition Height="28"/>
                 <RowDefinition Height="28"/>
-                <RowDefinition Height="28"/>
                 <RowDefinition Height="6"/>
             </Grid.RowDefinitions>
 
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="150"/>
+                <ColumnDefinition Width="132"/>
                 <ColumnDefinition Width="*"/>
             </Grid.ColumnDefinitions>
 
@@ -90,7 +89,7 @@
                 Grid.Row="1" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Locale}" 
                 HorizontalAlignment="Right"
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <ComboBox 
                 Grid.Row="1" Grid.Column="1" 
                 Height="24"
@@ -105,7 +104,7 @@
                 Grid.Row="2" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.AvatarServer}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <ComboBox 
                 Grid.Row="2" Grid.Column="1" 
                 Height="24"
@@ -144,7 +143,7 @@
                 Grid.Row="8" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Git.Path}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <Grid Grid.Row="8" Grid.Column="1">
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="*"/>
@@ -171,7 +170,7 @@
                 Grid.Row="9" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Git.Dir}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <Grid Grid.Row="9" Grid.Column="1">
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="*"/>
@@ -198,7 +197,7 @@
                 Grid.Row="10" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Git.User}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <controls:TextEdit
                 Grid.Row="10" Grid.Column="1"
                 Height="24"
@@ -210,7 +209,7 @@
                 Grid.Row="11" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Git.Email}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <controls:TextEdit
                 Grid.Row="11" Grid.Column="1"
                 Height="24"
@@ -222,7 +221,7 @@
                 Grid.Row="12" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Git.CRLF}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <ComboBox 
                 Grid.Row="12" Grid.Column="1" 
                 Height="24"
@@ -251,7 +250,7 @@
                 Grid.Row="15" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Merger.Type}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <ComboBox 
                 Grid.Row="15" Grid.Column="1" 
                 Height="24"
@@ -266,7 +265,7 @@
                 Grid.Row="16" Grid.Column="0" 
                 Text="{DynamicResource Text.Preference.Merger.Path}" 
                 HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
+                Margin="0,0,8,0"/>
             <Grid Grid.Row="16" Grid.Column="1">
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="*"/>
@@ -287,18 +286,6 @@
                     BorderThickness="1" BorderBrush="{DynamicResource Brush.Border1}"
                     Icon="{StaticResource Icon.Folder.Open}"/>
             </Grid>
-                
-            <!-- Merge Tool Command -->
-            <TextBlock 
-                Grid.Row="17" Grid.Column="0"
-                Text="{DynamicResource Text.Preference.Merger.Cmd}" 
-                HorizontalAlignment="Right" 
-                Margin="0,0,6,0"/>
-            <TextBlock
-                Grid.Row="17" Grid.Column="1"
-                x:Name="txtMergeCmd"
-                Text="{Binding ElementName=me, Path=MergeCmd}"
-                Foreground="{DynamicResource Brush.FG2}"/>
         </Grid>
     </Grid>
 </controls:Window>
diff --git a/src/Views/Preference.xaml.cs b/src/Views/Preference.xaml.cs
index 30ef3da3..6a91aacc 100644
--- a/src/Views/Preference.xaml.cs
+++ b/src/Views/Preference.xaml.cs
@@ -13,7 +13,6 @@ namespace SourceGit.Views {
         public string User { get; set; }
         public string Email { get; set; }
         public string CRLF { get; set; }
-        public string MergeCmd { get; set; }
 
         public Preference() {
             if (Models.Preference.Instance.IsReady) {
@@ -27,9 +26,6 @@ namespace SourceGit.Views {
                 CRLF = "false";
             }
 
-            var merger = Models.MergeTool.Supported.Find(x => x.Type == Models.Preference.Instance.MergeTool.Type);
-            if (merger != null) MergeCmd = merger.Cmd;
-
             InitializeComponent();
         }
 
@@ -84,9 +80,6 @@ namespace SourceGit.Views {
             var tool = Models.MergeTool.Supported.Find(x => x.Type == type);
             if (tool == null) return;
 
-            MergeCmd = tool.Cmd;
-            txtMergeCmd?.GetBindingExpression(TextBlock.TextProperty).UpdateTarget();
-
             if (IsLoaded) {
                 Models.Preference.Instance.MergeTool.Path = tool.Finder();
                 txtMergeExec?.GetBindingExpression(TextBox.TextProperty).UpdateTarget();