diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java
index 93e60182c..376d63f17 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java
@@ -14,7 +14,7 @@ import com.fr.design.mainframe.alphafine.search.manager.impl.HotIssuesManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.PluginSearchManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.RecentSearchManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.RecommendSearchManager;
-import com.fr.design.mainframe.alphafine.search.manager.impl.SimilarSearchManeger;
+import com.fr.design.mainframe.alphafine.search.manager.impl.SimilarSearchManager;
 import com.fr.general.ProcessCanceledException;
 import com.fr.general.http.HttpToolbox;
 import com.fr.json.JSONArray;
@@ -142,7 +142,7 @@ public class AlphaFineHelper {
             result.add(0, new MoreModel(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Community_Help")));
         } else if (object instanceof PluginSearchManager) {
             result.add(0, new MoreModel(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Plugin_Addon")));
-        } else if (object instanceof SimilarSearchManeger) {
+        } else if (object instanceof SimilarSearchManager) {
             result.add(0, new MoreModel(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_AlphaFine_Relation_Item")));
         } else if (object instanceof HotIssuesManager) {
             return new SearchResult();
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/cell/CellModelHelper.java b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/cell/CellModelHelper.java
index 83ab319a6..c545cefaa 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/cell/CellModelHelper.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/cell/CellModelHelper.java
@@ -6,7 +6,7 @@ import com.fr.design.mainframe.alphafine.search.manager.impl.ActionSearchManager
 import com.fr.design.mainframe.alphafine.search.manager.impl.DocumentSearchManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.FileSearchManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.PluginSearchManager;
-import com.fr.design.mainframe.alphafine.search.manager.impl.SimilarSearchManeger;
+import com.fr.design.mainframe.alphafine.search.manager.impl.SimilarSearchManager;
 import com.fr.json.JSONObject;
 
 /**
@@ -34,7 +34,7 @@ public class CellModelHelper {
                 break;
             case ROBOT:
             case RECOMMEND_ROBOT:
-                cellModel = SimilarSearchManeger.getModelFromCloud(object.optJSONObject(RESULT));
+                cellModel = SimilarSearchManager.getModelFromCloud(object.optJSONObject(RESULT));
                 break;
         }
         return cellModel;
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java
index 5d0b2aff0..6310a2233 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java
@@ -32,7 +32,7 @@ import com.fr.design.mainframe.alphafine.search.manager.impl.PluginSearchManager
 import com.fr.design.mainframe.alphafine.search.manager.impl.RecentSearchManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.RecommendSearchManager;
 import com.fr.design.mainframe.alphafine.search.manager.impl.SegmentationManager;
-import com.fr.design.mainframe.alphafine.search.manager.impl.SimilarSearchManeger;
+import com.fr.design.mainframe.alphafine.search.manager.impl.SimilarSearchManager;
 import com.fr.design.mainframe.errorinfo.ErrorInfoUploader;
 import com.fr.design.mainframe.templateinfo.TemplateInfoCollector;
 import com.fr.form.main.Form;
@@ -573,7 +573,7 @@ public class AlphaFineDialog extends UIDialog {
     }
 
     private void buildSimilarList(final String[] searchText) {
-        addSearchResult(SimilarSearchManeger.getInstance().getLessSearchResult(searchText));
+        addSearchResult(SimilarSearchManager.getInstance().getLessSearchResult(searchText));
     }
 
     private synchronized void addSearchResult(SearchResult searchResult) {
@@ -1052,7 +1052,7 @@ public class AlphaFineDialog extends UIDialog {
                 break;
             case ROBOT:
             case RECOMMEND_ROBOT:
-                moreResult = SimilarSearchManeger.getInstance().getMoreSearchResult(searchTextField.getText());
+                moreResult = SimilarSearchManager.getInstance().getMoreSearchResult(searchTextField.getText());
                 break;
             case RECOMMEND:
                 moreResult = RecommendSearchManager.getInstance().getMoreSearchResult(searchTextField.getText());
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/SimilarSearchManeger.java b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/SimilarSearchManager.java
similarity index 92%
rename from designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/SimilarSearchManeger.java
rename to designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/SimilarSearchManager.java
index b1da3d72b..1754b1284 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/SimilarSearchManeger.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/SimilarSearchManager.java
@@ -17,16 +17,16 @@ import com.fr.third.org.apache.commons.codec.digest.DigestUtils;
 /**
  * Created by alex.sung on 2018/8/3.
  */
-public class SimilarSearchManeger implements AlphaFineSearchProvider {
-    private static volatile SimilarSearchManeger instance;
+public class SimilarSearchManager implements AlphaFineSearchProvider {
+    private static volatile SimilarSearchManager instance;
     private SearchResult lessModelList;
     private SearchResult moreModelList = new SearchResult();
 
-    public static SimilarSearchManeger getInstance() {
+    public static SimilarSearchManager getInstance() {
         if (instance == null) {
-            synchronized (SimilarSearchManeger.class) {
+            synchronized (SimilarSearchManager.class) {
                 if (instance == null) {
-                    instance = new SimilarSearchManeger();
+                    instance = new SimilarSearchManager();
                 }
             }
         }
diff --git a/designer-realize/src/test/java/com.fr/design/mainframe/alphafine/search/manager/impl/SearchManegerTest.java b/designer-realize/src/test/java/com.fr/design/mainframe/alphafine/search/manager/impl/SearchManegerTest.java
index e09be0cfb..1b6236f98 100644
--- a/designer-realize/src/test/java/com.fr/design/mainframe/alphafine/search/manager/impl/SearchManegerTest.java
+++ b/designer-realize/src/test/java/com.fr/design/mainframe/alphafine/search/manager/impl/SearchManegerTest.java
@@ -9,7 +9,7 @@ import org.junit.Before;
 import org.junit.Test;
 
 public class SearchManegerTest {
-    SimilarSearchManeger similarSearchManeger;
+    SimilarSearchManager similarSearchManager;
     ComplementAdviceManager complementAdviceManager;
     DocumentSearchManager documentSearchManager;
     PluginSearchManager pluginSearchManager;
@@ -23,7 +23,7 @@ public class SearchManegerTest {
     public void setUp() {
         recentSearchManager = RecentSearchManager.getInstance();
         recommendSearchManager = RecommendSearchManager.getInstance();
-        similarSearchManeger = SimilarSearchManeger.getInstance();
+        similarSearchManager = SimilarSearchManager.getInstance();
         complementAdviceManager = ComplementAdviceManager.getInstance();
         documentSearchManager = DocumentSearchManager.getInstance();
         pluginSearchManager = PluginSearchManager.getInstance();
@@ -43,7 +43,7 @@ public class SearchManegerTest {
         lessModelList = recentSearchManager.getLessSearchResult(new String[]{"数据集"});
         Assert.assertNotNull(lessModelList);
 
-        lessModelList = similarSearchManeger.getLessSearchResult(new String[]{"数据集"});
+        lessModelList = similarSearchManager.getLessSearchResult(new String[]{"数据集"});
         Assert.assertEquals(lessModelList.get(1).getType(), CellType.ROBOT);
 
         lessModelList = complementAdviceManager.getAllSearchResult(new String[]{"数据集"});
@@ -51,7 +51,7 @@ public class SearchManegerTest {
 
         //返回MoreSearchResult
         SearchResult moreModelList;
-        moreModelList = similarSearchManeger.getMoreSearchResult("数据集");
+        moreModelList = similarSearchManager.getMoreSearchResult("数据集");
         Assert.assertNotNull(moreModelList);
 
         moreModelList = recommendSearchManager.getMoreSearchResult("数据集");
@@ -60,7 +60,7 @@ public class SearchManegerTest {
 
     @Test
     public void getModelFromCloudTest() {
-        Assert.assertNotNull(SimilarSearchManeger.getModelFromCloud(new JSONObject()));
+        Assert.assertNotNull(SimilarSearchManager.getModelFromCloud(new JSONObject()));
         Assert.assertNotNull(DocumentSearchManager.getModelFromCloud(new JSONObject()));
         Assert.assertNotNull(PluginSearchManager.getModelFromCloud(new JSONObject()));
     }