diff --git a/designer-base/src/main/java/com/fr/design/actions/core/ActionFactory.java b/designer-base/src/main/java/com/fr/design/actions/core/ActionFactory.java
index 574195470..f19c962f8 100644
--- a/designer-base/src/main/java/com/fr/design/actions/core/ActionFactory.java
+++ b/designer-base/src/main/java/com/fr/design/actions/core/ActionFactory.java
@@ -13,12 +13,14 @@ import javax.swing.KeyStroke;
 import java.awt.event.KeyEvent;
 import java.lang.reflect.Constructor;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
-import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.CopyOnWriteArraySet;
 
 /**
  * 插入单元格元素和插入悬浮元素的一些集合方法
@@ -27,8 +29,8 @@ import java.util.concurrent.ConcurrentMap;
  * @version 2017年11月17日14点39分
  */
 public class ActionFactory {
-    private static LinkedHashSet<Class<?>> actionClasses = new LinkedHashSet<>();
-    private static LinkedHashSet<Class<?>> floatActionClasses = new LinkedHashSet<>();
+    private static Set<Class<?>> actionClasses = new CopyOnWriteArraySet<>();
+    private static Set<Class<?>> floatActionClasses = new CopyOnWriteArraySet<>();
     private static Class chartCollectionClass = null;
     /**
      * 无需每次实例化的悬浮元素编辑器
@@ -256,14 +258,14 @@ public class ActionFactory {
      */
     public static void registerCellInsertActionClass(Class<?>[] cls) {
         if (cls != null) {
-            Collections.addAll(actionClasses, cls);
+            actionClasses.addAll(Arrays.asList(cls));
         }
     }
 
     public static void referCellInsertActionClass(Class<?>[] cls) {
         if (cls != null) {
             actionClasses.clear();
-            Collections.addAll(actionClasses, cls);
+            actionClasses.addAll(Arrays.asList(cls));
         }
     }
 
@@ -321,14 +323,14 @@ public class ActionFactory {
      */
     public static void registerFloatInsertActionClass(Class<?>[] cls) {
         if (cls != null) {
-            Collections.addAll(floatActionClasses, cls);
+            floatActionClasses.addAll(Arrays.asList(cls));
         }
     }
 
     public static void referFloatInsertActionClass(Class<?>[] cls) {
         if (cls != null) {
             floatActionClasses.clear();
-            Collections.addAll(floatActionClasses, cls);
+            floatActionClasses.addAll(Arrays.asList(cls));
         }
     }