diff --git a/designer/src/com/fr/design/mainframe/alphafine/search/manager/ActionSearchManager.java b/designer/src/com/fr/design/mainframe/alphafine/search/manager/ActionSearchManager.java
index 232d14000..53fe4438a 100644
--- a/designer/src/com/fr/design/mainframe/alphafine/search/manager/ActionSearchManager.java
+++ b/designer/src/com/fr/design/mainframe/alphafine/search/manager/ActionSearchManager.java
@@ -11,6 +11,7 @@ import com.fr.design.mainframe.toolbar.UpdateActionManager;
 import com.fr.design.mainframe.toolbar.UpdateActionModel;
 import com.fr.general.FRLogger;
 import com.fr.general.Inter;
+import com.fr.stable.StringUtils;
 
 import java.util.List;
 
@@ -38,7 +39,7 @@ public class ActionSearchManager implements AlphaFineSearchProcessor {
         if (DesignerEnvManager.getEnvManager().getAlphafineConfigManager().isContainAction()) {
             List<UpdateActionModel> updateActions = UpdateActionManager.getUpdateActionManager().getUpdateActions();
             for (UpdateActionModel updateActionModel : updateActions) {
-                if (updateActionModel.getActionName() != null && updateActionModel.getParentName() != null) {
+                if (StringUtils.isNotBlank(updateActionModel.getSearchKey())) {
                     if (updateActionModel.getSearchKey().toLowerCase().contains(searchText.toLowerCase()) ) {
                         filterModelList.add(new ActionModel(updateActionModel.getActionName(), updateActionModel.getParentName(), updateActionModel.getAction()));
                     }
diff --git a/designer_base/src/com/fr/design/mainframe/toolbar/UpdateActionModel.java b/designer_base/src/com/fr/design/mainframe/toolbar/UpdateActionModel.java
index fb1fdc1ee..9c701840f 100644
--- a/designer_base/src/com/fr/design/mainframe/toolbar/UpdateActionModel.java
+++ b/designer_base/src/com/fr/design/mainframe/toolbar/UpdateActionModel.java
@@ -1,6 +1,7 @@
 package com.fr.design.mainframe.toolbar;
 
 import com.fr.design.actions.UpdateAction;
+import com.fr.stable.StringUtils;
 import com.fr.stable.pinyin.PinyinFormat;
 import com.fr.stable.pinyin.PinyinHelper;
 
@@ -33,10 +34,13 @@ public class UpdateActionModel {
      */
     private void setSearchKey(String parentName, UpdateAction action) {
         StringBuffer buffer = new StringBuffer();
-        buffer.append(parentName).append(PinyinHelper.convertToPinyinString(parentName, SEPARATOR, PinyinFormat.WITHOUT_TONE))
-                .append(PinyinHelper.getShortPinyin(parentName))
-                .append(actionName).append(PinyinHelper.convertToPinyinString(actionName, SEPARATOR, PinyinFormat.WITHOUT_TONE))
-                .append(PinyinHelper.getShortPinyin(actionName)).append(action.getSearchText());
+        if (actionName == null) {
+            return;
+        }
+        buffer.append(parentName).append(SEPARATOR).append(PinyinHelper.convertToPinyinString(parentName, "", PinyinFormat.WITHOUT_TONE))
+                .append(SEPARATOR).append(PinyinHelper.getShortPinyin(parentName)).append(SEPARATOR)
+                .append(actionName).append(SEPARATOR).append(PinyinHelper.convertToPinyinString(actionName, "", PinyinFormat.WITHOUT_TONE))
+                .append(SEPARATOR).append(PinyinHelper.getShortPinyin(actionName)).append(action.getSearchText());
         this.searchKey = buffer.toString();
     }