diff --git a/MifareOneTool/ClassMifareS50.cs b/MifareOneTool/ClassMifareS50.cs
index 9133362..6115acc 100644
--- a/MifareOneTool/ClassMifareS50.cs
+++ b/MifareOneTool/ClassMifareS50.cs
@@ -212,6 +212,10 @@ namespace MifareOneTool
             {
                 info += " 有数据";
             }
+            if (this.Verify() != 0x00)
+            {
+                info += " 有错误";
+            }
             return info;
         }
     }
diff --git a/MifareOneTool/FormHTool.Designer.cs b/MifareOneTool/FormHTool.Designer.cs
index 6c050dd..d16b43d 100644
--- a/MifareOneTool/FormHTool.Designer.cs
+++ b/MifareOneTool/FormHTool.Designer.cs
@@ -65,6 +65,7 @@
             this.labelCurSec = new System.Windows.Forms.Label();
             this.groupBox3 = new System.Windows.Forms.GroupBox();
             this.richTextBox1 = new System.Windows.Forms.RichTextBox();
+            this.新建ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.s50BindingSource = new System.Windows.Forms.BindingSource(this.components);
             this.menuStrip1.SuspendLayout();
             this.groupBox1.SuspendLayout();
@@ -88,6 +89,7 @@
             // 文件ToolStripMenuItem
             // 
             this.文件ToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.新建ToolStripMenuItem,
             this.打开ToolStripMenuItem,
             this.保存ToolStripMenuItem,
             this.另存为ToolStripMenuItem,
@@ -233,11 +235,11 @@
             // 
             // buttonSaveSectorEdit
             // 
-            this.buttonSaveSectorEdit.Location = new System.Drawing.Point(186, 16);
+            this.buttonSaveSectorEdit.Location = new System.Drawing.Point(147, 16);
             this.buttonSaveSectorEdit.Name = "buttonSaveSectorEdit";
-            this.buttonSaveSectorEdit.Size = new System.Drawing.Size(100, 25);
+            this.buttonSaveSectorEdit.Size = new System.Drawing.Size(139, 25);
             this.buttonSaveSectorEdit.TabIndex = 20;
-            this.buttonSaveSectorEdit.Text = "修改扇区";
+            this.buttonSaveSectorEdit.Text = "修改扇区(Enter)";
             this.buttonSaveSectorEdit.UseVisualStyleBackColor = true;
             this.buttonSaveSectorEdit.Click += new System.EventHandler(this.buttonSaveSectorEdit_Click);
             // 
@@ -470,12 +472,21 @@
             this.richTextBox1.TabIndex = 0;
             this.richTextBox1.Text = "欢迎使用M1T的集成编辑器S50HTool！\n打开文件请点左上角文件-打开或Ctrl+O\n";
             // 
+            // 新建ToolStripMenuItem
+            // 
+            this.新建ToolStripMenuItem.Name = "新建ToolStripMenuItem";
+            this.新建ToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.N)));
+            this.新建ToolStripMenuItem.Size = new System.Drawing.Size(222, 24);
+            this.新建ToolStripMenuItem.Text = "新建";
+            this.新建ToolStripMenuItem.Click += new System.EventHandler(this.新建ToolStripMenuItem_Click);
+            // 
             // s50BindingSource
             // 
             this.s50BindingSource.DataSource = typeof(MifareOneTool.S50);
             // 
             // FormHTool
             // 
+            this.AcceptButton = this.buttonSaveSectorEdit;
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(838, 452);
@@ -540,5 +551,6 @@
         private System.Windows.Forms.Label label6;
         private System.Windows.Forms.GroupBox groupBox3;
         private System.Windows.Forms.RichTextBox richTextBox1;
+        private System.Windows.Forms.ToolStripMenuItem 新建ToolStripMenuItem;
     }
 }
\ No newline at end of file
diff --git a/MifareOneTool/FormHTool.cs b/MifareOneTool/FormHTool.cs
index 17b663a..248962e 100644
--- a/MifareOneTool/FormHTool.cs
+++ b/MifareOneTool/FormHTool.cs
@@ -340,5 +340,13 @@ namespace MifareOneTool
             logAppend("UID已改为" + Form1.hex(buid) + "，计算得到BCC=" + Form1.hex(new byte[]{bcc}));
             reloadEdit(0);
         }
+
+        private void 新建ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            reloadEdit(-1);
+            this.currentS50 = new S50();
+            reloadList();
+            logAppend("已重置并新建卡。");
+        }
     }
 }
diff --git a/MifareOneTool/Properties/AssemblyInfo.cs b/MifareOneTool/Properties/AssemblyInfo.cs
index 8ed9f30..5b9539e 100644
--- a/MifareOneTool/Properties/AssemblyInfo.cs
+++ b/MifareOneTool/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // 可以指定所有这些值，也可以使用“内部版本号”和“修订号”的默认值，
 // 方法是按如下所示使用“*”:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.5.0.0")]
-[assembly: AssemblyFileVersion("1.5.0.0")]
+[assembly: AssemblyVersion("1.5.1.0")]
+[assembly: AssemblyFileVersion("1.5.1.0")]