diff --git a/.vs/AIProofread/v17/.suo b/.vs/AIProofread/v17/.suo
index 6ec16fe..f756310 100644
Binary files a/.vs/AIProofread/v17/.suo and b/.vs/AIProofread/v17/.suo differ
diff --git a/AIProofread/Model/DocumentInfo.cs b/AIProofread/Model/DocumentInfo.cs
index 302a4dd..1d8181d 100644
--- a/AIProofread/Model/DocumentInfo.cs
+++ b/AIProofread/Model/DocumentInfo.cs
@@ -188,7 +188,7 @@ namespace AIProofread.Model
         {
             try
             {
-                Logger.Debug("激活 for " + CurrentDocument.FullName + " 没有 visible is " + PaneVisible);
+                Logger.Debug("激活 for " + CurrentDocument.Name + " 没有 visible is " + PaneVisible);
                 ShowDocumentStatus("Active");
                 IsActive = true;
                 if (Config.IS_WPS && null != TaskPane)
@@ -212,9 +212,10 @@ namespace AIProofread.Model
                 {
                     PaneVisible = TaskPane.Visible;
                     TaskPane.Visible = false;
-                    Logger.Debug("取消 for " + CurrentDocument.FullName + " current visible " + PaneVisible);
+                    Logger.Debug("取消 for " + CurrentDocument.Name + " current visible " + PaneVisible);
                 }
-            }catch (Exception e)
+            }
+            catch (Exception e)
             {
                 Logger.Error("Deactive Error", e);
             }
@@ -227,7 +228,7 @@ namespace AIProofread.Model
                 // 判断TaskPane是否已经释放
                 if (null == TaskPane) return;
                 if (TaskPane.Control.IsDisposed) return;
-                
+
                 ProofreadMainControl control = (ProofreadMainControl)TaskPane.Control;
                 control.ResetWeb();
 
@@ -304,22 +305,28 @@ namespace AIProofread.Model
             //
             if (Globals.ThisAddIn.ribbon != null)
             {
-                Globals.ThisAddIn.ribbon.BtnShowPanel.Enabled = !PaneVisible && Proofread;
+                var visible = TaskPane.Visible;
+                Globals.ThisAddIn.ribbon.BtnShowPanel.Enabled = !visible && Proofread;
                 Globals.ThisAddIn.ribbon.SetCommonBtnStatus(!Proofreading);
             }
         }
 
         private void TaskPane_VisibleChanged(object sender, EventArgs e)
         {
-            if (Config.IS_WPS)
+            // 异步等待500ms
+            System.Threading.Tasks.Task.Delay(1000).ContinueWith(t =>
             {
-                if(CurrentDocument == Globals.ThisAddIn.ActiveDocument)
+                Logger.Debug($"2==> VisibleChanged {CurrentDocument.Name} is {TaskPane.Visible}");
+                if (Config.IS_WPS)
                 {
-                    Logger.Debug($"VisibleChanged ${CurrentDocument.Name} is {TaskPane.Visible}");
-                    // 如果已经隐藏 则记录隐藏用于(WPS)多面板的切换的处理
-                    PaneVisible = TaskPane.Visible;
+                    if (CurrentDocument == Globals.ThisAddIn.ActiveDocument.CurrentDocument)
+                    {
+                        // 如果已经隐藏 则记录隐藏用于(WPS)多面板的切换的处理
+                        PaneVisible = TaskPane.Visible;
+                    }
                 }
-            }
+                Globals.ThisAddIn.ActiveDocument?.CheckBtnStatus();
+            });
             CheckBtnStatus();
             //Globals.ThisAddIn.ribbon.BtnShowPanel.Enabled = !TaskPane.Visible && Proofread;
         }