diff --git a/Bin/net40/SunnyUI.Demo.exe b/Bin/net40/SunnyUI.Demo.exe
index 72d43813..a988296c 100644
Binary files a/Bin/net40/SunnyUI.Demo.exe and b/Bin/net40/SunnyUI.Demo.exe differ
diff --git a/Bin/net40/SunnyUI.dll b/Bin/net40/SunnyUI.dll
index c38cbe57..ecabb8c5 100644
Binary files a/Bin/net40/SunnyUI.dll and b/Bin/net40/SunnyUI.dll differ
diff --git a/Bin/net45/SunnyUI.dll b/Bin/net45/SunnyUI.dll
index 5a141553..17af4a50 100644
Binary files a/Bin/net45/SunnyUI.dll and b/Bin/net45/SunnyUI.dll differ
diff --git a/Bin/net5.0-windows/SunnyUI.dll b/Bin/net5.0-windows/SunnyUI.dll
index 03eb14c0..bc83f492 100644
Binary files a/Bin/net5.0-windows/SunnyUI.dll and b/Bin/net5.0-windows/SunnyUI.dll differ
diff --git a/Bin/net5.0-windows/ref/SunnyUI.dll b/Bin/net5.0-windows/ref/SunnyUI.dll
index 49b14ee2..a6e67312 100644
Binary files a/Bin/net5.0-windows/ref/SunnyUI.dll and b/Bin/net5.0-windows/ref/SunnyUI.dll differ
diff --git a/Bin/netcoreapp3.1/SunnyUI.dll b/Bin/netcoreapp3.1/SunnyUI.dll
index 2ccc005f..2d9c1af3 100644
Binary files a/Bin/netcoreapp3.1/SunnyUI.dll and b/Bin/netcoreapp3.1/SunnyUI.dll differ
diff --git a/SunnyUI.Demo/Controls/FOther.Designer.cs b/SunnyUI.Demo/Controls/FOther.Designer.cs
index af8dcdf9..cd459356 100644
--- a/SunnyUI.Demo/Controls/FOther.Designer.cs
+++ b/SunnyUI.Demo/Controls/FOther.Designer.cs
@@ -223,7 +223,6 @@ namespace Sunny.UI.Demo
             this.uiLedBulb4.BlinkInterval = 500;
             this.uiLedBulb4.Location = new System.Drawing.Point(507, 87);
             this.uiLedBulb4.Name = "uiLedBulb4";
-            this.uiLedBulb4.On = false;
             this.uiLedBulb4.Size = new System.Drawing.Size(32, 32);
             this.uiLedBulb4.TabIndex = 72;
             this.uiLedBulb4.Text = "uiLedBulb4";
diff --git a/SunnyUI.Demo/Controls/FProcess.designer.cs b/SunnyUI.Demo/Controls/FProcess.designer.cs
index 45bc08bc..1788afab 100644
--- a/SunnyUI.Demo/Controls/FProcess.designer.cs
+++ b/SunnyUI.Demo/Controls/FProcess.designer.cs
@@ -319,6 +319,7 @@ namespace Sunny.UI.Demo
             this.uiProcessBar3.MinimumSize = new System.Drawing.Size(70, 1);
             this.uiProcessBar3.Name = "uiProcessBar3";
             this.uiProcessBar3.Size = new System.Drawing.Size(203, 169);
+            this.uiProcessBar3.Style = Sunny.UI.UIStyle.Custom;
             this.uiProcessBar3.TabIndex = 103;
             this.uiProcessBar3.Value = 50;
             // 
diff --git a/SunnyUI/Controls/UILight.cs b/SunnyUI/Controls/UILight.cs
index 5ef213f9..e8fba964 100644
--- a/SunnyUI/Controls/UILight.cs
+++ b/SunnyUI/Controls/UILight.cs
@@ -221,9 +221,9 @@ namespace Sunny.UI
             }
         }
 
-        private bool showLightLine = true;
+        private bool showLightLine = false;
 
-        [DefaultValue(true)]
+        [DefaultValue(false)]
         [Description("显示灯光亮线"), Category("SunnyUI")]
         public bool ShowLightLine
         {