diff --git a/Bin/SunnyUI.dll b/Bin/SunnyUI.dll
index 57e2ee5f..bd3a3435 100644
Binary files a/Bin/SunnyUI.dll and b/Bin/SunnyUI.dll differ
diff --git a/Bin/SunnyUI.pdb b/Bin/SunnyUI.pdb
index 82688954..17550493 100644
Binary files a/Bin/SunnyUI.pdb and b/Bin/SunnyUI.pdb differ
diff --git a/SunnyUI.Demo/Bin/SunnyUI.Demo.exe b/SunnyUI.Demo/Bin/SunnyUI.Demo.exe
index 23fa8877..90397f61 100644
Binary files a/SunnyUI.Demo/Bin/SunnyUI.Demo.exe and b/SunnyUI.Demo/Bin/SunnyUI.Demo.exe differ
diff --git a/SunnyUI.Demo/Bin/SunnyUI.dll b/SunnyUI.Demo/Bin/SunnyUI.dll
index 57e2ee5f..bd3a3435 100644
Binary files a/SunnyUI.Demo/Bin/SunnyUI.dll and b/SunnyUI.Demo/Bin/SunnyUI.dll differ
diff --git a/SunnyUI.Demo/Controls/FButton.Designer.cs b/SunnyUI.Demo/Controls/FButton.Designer.cs
index 7615aab7..34a8200f 100644
--- a/SunnyUI.Demo/Controls/FButton.Designer.cs
+++ b/SunnyUI.Demo/Controls/FButton.Designer.cs
@@ -612,9 +612,11 @@
             this.uiSymbolButton7.FillPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(202)))), ((int)(((byte)(87)))), ((int)(((byte)(89)))));
             this.uiSymbolButton7.FillSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(202)))), ((int)(((byte)(87)))), ((int)(((byte)(89)))));
             this.uiSymbolButton7.Font = new System.Drawing.Font("微软雅黑", 12F);
+            this.uiSymbolButton7.ImageAlign = System.Drawing.ContentAlignment.TopLeft;
             this.uiSymbolButton7.IsCircle = true;
             this.uiSymbolButton7.Location = new System.Drawing.Point(235, 280);
             this.uiSymbolButton7.Name = "uiSymbolButton7";
+            this.uiSymbolButton7.Padding = new System.Windows.Forms.Padding(7, 7, 4, 4);
             this.uiSymbolButton7.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(230)))), ((int)(((byte)(80)))), ((int)(((byte)(80)))));
             this.uiSymbolButton7.RectHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(232)))), ((int)(((byte)(127)))), ((int)(((byte)(128)))));
             this.uiSymbolButton7.RectPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(202)))), ((int)(((byte)(87)))), ((int)(((byte)(89)))));
diff --git a/SunnyUI/Controls/UINavMenuHelper.cs b/SunnyUI/Controls/UINavMenuHelper.cs
index fa2fd132..576e7ec8 100644
--- a/SunnyUI/Controls/UINavMenuHelper.cs
+++ b/SunnyUI/Controls/UINavMenuHelper.cs
@@ -285,10 +285,10 @@ namespace Sunny.UI
             if (pageIndex < 0) return;
             foreach (var item in PageItems)
             {
-                if (item.Value.PageIndex == pageIndex && item.Key!=null)
+                if (item.Value.PageIndex == pageIndex && item.Key != null)
                 {
-                   if (tabControl.TabPages.Contains(item.Key))
-                    tabControl.SelectTab(item.Key);
+                    if (tabControl.TabPages.Contains(item.Key))
+                        tabControl.SelectTab(item.Key);
                 }
             }
         }