diff --git a/Ink Canvas/AssemblyInfo.cs b/Ink Canvas/AssemblyInfo.cs
index c52e2153..250d5d27 100644
--- a/Ink Canvas/AssemblyInfo.cs	
+++ b/Ink Canvas/AssemblyInfo.cs	
@@ -49,5 +49,5 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.7.0.1")]
-[assembly: AssemblyFileVersion("1.7.0.1")]
+[assembly: AssemblyVersion("1.7.0.2")]
+[assembly: AssemblyFileVersion("1.7.0.2")]
diff --git a/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs b/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs
index 86629929..50a9a8ba 100644
--- a/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs	
@@ -1444,7 +1444,7 @@ namespace Ink_Canvas {
             FloatingbarSelectionBG.Visibility = Visibility.Visible;
             System.Windows.Controls.Canvas.SetLeft(FloatingbarSelectionBG, 84);
 
-            forceEraser = true;
+            forceEraser = false;
             forcePointEraser = true;
             
             // 即使手掌触发过面积擦，也强制应用当前的EraserShapeType设置
@@ -1524,7 +1524,7 @@ namespace Ink_Canvas {
             FloatingbarSelectionBG.Visibility = Visibility.Visible;
             System.Windows.Controls.Canvas.SetLeft(FloatingbarSelectionBG, 112);
 
-            forceEraser = true;
+            forceEraser = false;
             forcePointEraser = false;
 
             inkCanvas.EraserShape = new EllipseStylusShape(5, 5);
diff --git a/Ink Canvas/Properties/AssemblyInfo.cs b/Ink Canvas/Properties/AssemblyInfo.cs
index 2f1690a3..814f646c 100644
--- a/Ink Canvas/Properties/AssemblyInfo.cs	
+++ b/Ink Canvas/Properties/AssemblyInfo.cs	
@@ -49,5 +49,5 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.7.0.1")]
-[assembly: AssemblyFileVersion("1.7.0.1")]
+[assembly: AssemblyVersion("1.7.0.2")]
+[assembly: AssemblyFileVersion("1.7.0.2")]