diff --git a/Rs.SkyLine/FormMain.designer.cs b/Rs.SkyLine/FormMain.designer.cs
index 0b5788f..33f3d7f 100644
--- a/Rs.SkyLine/FormMain.designer.cs
+++ b/Rs.SkyLine/FormMain.designer.cs
@@ -161,7 +161,6 @@
             this.hWindow_Final2 = new ChoiceTech.Halcon.Control.HWindow_Final();
             this.groupBox35 = new System.Windows.Forms.GroupBox();
             this.hWindow_Final4 = new ChoiceTech.Halcon.Control.HWindow_Final();
-            this.button1 = new System.Windows.Forms.Button();
             this.panel1.SuspendLayout();
             this.tableLayoutPanel3.SuspendLayout();
             this.panel3.SuspendLayout();
@@ -998,7 +997,6 @@
             // 
             // gboxNozzle2
             // 
-            this.gboxNozzle2.Controls.Add(this.button1);
             this.gboxNozzle2.Controls.Add(this.himgNozzle2);
             this.gboxNozzle2.Dock = System.Windows.Forms.DockStyle.Fill;
             this.gboxNozzle2.ForeColor = System.Drawing.Color.White;
@@ -2155,16 +2153,6 @@
             this.hWindow_Final4.Size = new System.Drawing.Size(85, 141);
             this.hWindow_Final4.TabIndex = 13;
             // 
-            // button1
-            // 
-            this.button1.Location = new System.Drawing.Point(20, 113);
-            this.button1.Name = "button1";
-            this.button1.Size = new System.Drawing.Size(75, 23);
-            this.button1.TabIndex = 13;
-            this.button1.Text = "button1";
-            this.button1.UseVisualStyleBackColor = true;
-            this.button1.Click += new System.EventHandler(this.button1_Click);
-            // 
             // FormMain
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
@@ -2378,6 +2366,5 @@
         private ChoiceTech.Halcon.Control.HWindow_Final hWindow_Final2;
         private System.Windows.Forms.GroupBox groupBox35;
         private ChoiceTech.Halcon.Control.HWindow_Final hWindow_Final4;
-        private System.Windows.Forms.Button button1;
     }
 }
\ No newline at end of file