diff --git a/src/main/java/com/rebuild/core/service/feeds/BaseFeedsService.java b/src/main/java/com/rebuild/core/service/feeds/BaseFeedsService.java
index 34a129511..22789e4e6 100644
--- a/src/main/java/com/rebuild/core/service/feeds/BaseFeedsService.java
+++ b/src/main/java/com/rebuild/core/service/feeds/BaseFeedsService.java
@@ -44,7 +44,7 @@ public abstract class BaseFeedsService extends ObservableService {
 
     @Override
     public Record create(Record record) {
-        record = super.create(converContent(record));
+        record = super.create(converContent4Mentions(record));
 
         awareMention(record, true);
         return record;
@@ -52,7 +52,7 @@ public abstract class BaseFeedsService extends ObservableService {
 
     @Override
     public Record update(Record record) {
-        record = super.update(converContent((record)));
+        record = super.update(converContent4Mentions((record)));
 
         awareMention(record, false);
         return record;
@@ -174,7 +174,7 @@ public abstract class BaseFeedsService extends ObservableService {
      * @param record
      * @return
      */
-    private Record converContent(Record record) {
+    private Record converContent4Mentions(Record record) {
         String content = record.getString("content");
         if (StringUtils.isBlank(content)) return record;
 
diff --git a/src/main/java/com/rebuild/web/admin/audit/RevisionHistoryController.java b/src/main/java/com/rebuild/web/admin/audit/RevisionHistoryController.java
index 0c56a264c..ca0fd3f33 100644
--- a/src/main/java/com/rebuild/web/admin/audit/RevisionHistoryController.java
+++ b/src/main/java/com/rebuild/web/admin/audit/RevisionHistoryController.java
@@ -13,6 +13,7 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.rebuild.core.Application;
+import com.rebuild.core.metadata.EntityHelper;
 import com.rebuild.core.metadata.MetadataHelper;
 import com.rebuild.core.metadata.easymeta.EasyField;
 import com.rebuild.core.metadata.easymeta.EasyMetaFactory;
@@ -87,6 +88,7 @@ public class RevisionHistoryController extends EntityController {
 
     // 补充字段名称
     private void paddingFieldsName(JSONArray contents, Entity entity) {
+        final int entityCode = entity.getEntityCode();
         for (Iterator<Object> iter = contents.iterator(); iter.hasNext(); ) {
             JSONObject item = (JSONObject) iter.next();
             String fieldName = item.getString("field");
@@ -95,8 +97,12 @@ public class RevisionHistoryController extends EntityController {
                 EasyField easyField = EasyMetaFactory.valueOf(entity.getField(fieldName));
                 // 排除不可查询字段
                 if (!easyField.isQueryable()) {
-                    iter.remove();
-                    continue;
+                    if (fieldName.equalsIgnoreCase("contentMore") && entityCode == EntityHelper.Feeds) {
+                        // 保留
+                    } else {
+                        iter.remove();
+                        continue;
+                    }
                 }
 
                 fieldName = easyField.getLabel();
diff --git a/src/main/resources/metadata-conf.xml b/src/main/resources/metadata-conf.xml
index 1b561a462..249627c35 100644
--- a/src/main/resources/metadata-conf.xml
+++ b/src/main/resources/metadata-conf.xml
@@ -427,7 +427,7 @@
         <field name="feedsId" type="primary"/>
         <field name="type" type="small-int" nullable="false" updatable="false" default-value="1" description="类型"/>
         <field name="content" type="text" nullable="false" description="内容"/>
-        <field name="contentMore" type="text" description="扩展内容 (JSON Map)" queryable="false"/>
+        <field name="contentMore" type="text" description="附加内容" queryable="false"/>
         <field name="images" type="string" max-length="700" description="图片" extra-attrs="{displayType:'IMAGE'}"/>
         <field name="attachments" type="string" max-length="700" description="附件" extra-attrs="{displayType:'FILE'}"/>
         <field name="relatedRecord" type="any-reference" description="相关记录" cascade="ignore"/>