diff --git a/designer-base/src/main/java/com/fr/design/mainframe/toolbar/UpdateActionManager.java b/designer-base/src/main/java/com/fr/design/mainframe/toolbar/UpdateActionManager.java
index 5a1b9de6c..2641a118a 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/toolbar/UpdateActionManager.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/toolbar/UpdateActionManager.java
@@ -129,6 +129,7 @@ public class UpdateActionManager {
         EventDispatcher.listen(DesignerLaunchStatus.STARTUP_COMPLETE, new Listener<Null>() {
             @Override
             public void on(Event event, Null param) {
+                EventDispatcher.stopListen(this);
                 afterStartup = true;
                 for (Map.Entry<String, UpdateAction> cache : updateActionsIndexCache.entrySet()) {
                     searchPool.execute(new IndexTask(cache.getKey(), cache.getValue()));
diff --git a/designer-base/src/main/java/com/fr/start/BaseDesigner.java b/designer-base/src/main/java/com/fr/start/BaseDesigner.java
index 37c668971..833faaef7 100644
--- a/designer-base/src/main/java/com/fr/start/BaseDesigner.java
+++ b/designer-base/src/main/java/com/fr/start/BaseDesigner.java
@@ -61,6 +61,7 @@ public abstract class BaseDesigner extends ToolBarMenuDock {
         EventDispatcher.listen(DesignerLaunchStatus.DESIGNER_INIT_COMPLETE, new Listener<Null>() {
             @Override
             public void on(Event event, Null param) {
+                EventDispatcher.stopListen(this);
                 UIUtil.invokeLaterIfNeeded(new Runnable() {
                     @Override
                     public void run() {
@@ -75,6 +76,7 @@ public abstract class BaseDesigner extends ToolBarMenuDock {
         EventDispatcher.listen(DesignerLaunchStatus.STARTUP_COMPLETE, new Listener<Null>() {
             @Override
             public void on(Event event, Null param) {
+                EventDispatcher.stopListen(this);
                 collectUserInformation();
             }
         });
diff --git a/designer-realize/src/main/java/com/fr/start/DesignerInitial.java b/designer-realize/src/main/java/com/fr/start/DesignerInitial.java
index dfbdb940d..e6b9e4f46 100644
--- a/designer-realize/src/main/java/com/fr/start/DesignerInitial.java
+++ b/designer-realize/src/main/java/com/fr/start/DesignerInitial.java
@@ -37,6 +37,7 @@ public class DesignerInitial {
         EventDispatcher.listen(DesignerLaunchStatus.OPEN_LAST_FILE_COMPLETE, new Listener<Null>() {
             @Override
             public void on(Event event, Null param) {
+                EventDispatcher.stopListen(this);
                 UIUtil.invokeLaterIfNeeded(new Runnable() {
                     @Override
                     public void run() {
diff --git a/designer-realize/src/main/java/com/fr/start/SplashContext.java b/designer-realize/src/main/java/com/fr/start/SplashContext.java
index b437846b9..d425d726c 100644
--- a/designer-realize/src/main/java/com/fr/start/SplashContext.java
+++ b/designer-realize/src/main/java/com/fr/start/SplashContext.java
@@ -77,13 +77,15 @@ public class SplashContext {
      * 隐藏启动动画
      */
     public void hide() {
-        // 窗口关闭后取消定时获取模块信息的timer
-        scheduler.shutdown();
-        //取消监听
-        EventDispatcher.stopListen(listener);
-        splashStrategy.hide();
-        // 一次性
-        splashStrategy = null;
+        if (splashStrategy != null) {
+            // 窗口关闭后取消定时获取模块信息的timer
+            scheduler.shutdown();
+            //取消监听
+            EventDispatcher.stopListen(listener);
+            splashStrategy.hide();
+            // 一次性
+            splashStrategy = null;
+        }
     }
 
     private void initListener() {
diff --git a/designer-realize/src/main/java/com/fr/start/module/DesignerInitActivator.java b/designer-realize/src/main/java/com/fr/start/module/DesignerInitActivator.java
new file mode 100644
index 000000000..1eeb5a6a3
--- /dev/null
+++ b/designer-realize/src/main/java/com/fr/start/module/DesignerInitActivator.java
@@ -0,0 +1,25 @@
+package com.fr.start.module;
+
+import com.fr.module.Activator;
+import com.fr.start.DesignerInitial;
+
+/**
+ * 设计器界面初始化
+ *
+ * @author vito
+ * @version 10.0
+ * Created by vito on 2019/9/25
+ */
+public class DesignerInitActivator extends Activator {
+
+
+    @Override
+    public void start() {
+        DesignerInitial.init(findSingleton(StartupArgs.class).get());
+    }
+
+    @Override
+    public void stop() {
+        // void
+    }
+}
diff --git a/designer-realize/src/main/java/com/fr/start/module/DesignerShowActivator.java b/designer-realize/src/main/java/com/fr/start/module/DesignerShowActivator.java
index d41db181f..d0c27bcc4 100644
--- a/designer-realize/src/main/java/com/fr/start/module/DesignerShowActivator.java
+++ b/designer-realize/src/main/java/com/fr/start/module/DesignerShowActivator.java
@@ -13,7 +13,7 @@ public class DesignerShowActivator extends Activator {
 
     @Override
     public void start() {
-        DesignerInitial.init(findSingleton(StartupArgs.class).get());
+//        DesignerInitial.init(findSingleton(StartupArgs.class).get());
         EventDispatcher.asyncFire(ModuleEvent.MajorModuleStarting, Toolkit.i18nText("Fine-Design_Module_Name_Designer"));
         DesignerInitial.prepare();
     }
diff --git a/designer-realize/src/main/java/com/fr/start/module/DesignerStartup.java b/designer-realize/src/main/java/com/fr/start/module/DesignerStartup.java
index c43fc8be8..1d781d31e 100644
--- a/designer-realize/src/main/java/com/fr/start/module/DesignerStartup.java
+++ b/designer-realize/src/main/java/com/fr/start/module/DesignerStartup.java
@@ -70,7 +70,7 @@ public class DesignerStartup extends Activator {
     @Metrics
     public void start() {
         startSub(PreStartActivator.class);
-        startSub(DesignerWorkspaceActivator.class);
+        startSub("parallel");
         //designer模块启动好后，查看demo
         browserDemoIfNeeded();
         startupEmbedServerIfNeeded();