diff --git a/be/app/projects/demo5/anno.json b/be/app/projects/demo5/anno.json
index 8030a6f..713e8e7 100644
--- a/be/app/projects/demo5/anno.json
+++ b/be/app/projects/demo5/anno.json
@@ -1 +1 @@
-[{"fileName": "", "annoDetails": "[]", "isAnno": true}, {"fileName": "test2.txt", "annoDetails": "[]", "isAnno": true}, {"fileName": "test4.txt", "annoDetails": "[]", "isAnno": true}, {"fileName": "test1.txt", "annoDetails": "[]", "isAnno": true}, {"fileName": "test10.txt", "annoDetails": "[{\"name\":\"小明\",\"type\":\"person1\",\"start\":0,\"end\":2}]", "isAnno": true}]
\ No newline at end of file
+[{"fileName": "test1.txt", "annoDetails": [], "isAnno": true}, {"fileName": "test10.txt", "annoDetails": [{"name": "小明", "type": "person1", "start": 0, "end": 2, "isSmall": false}, {"name": "北京工业大学", "type": "organiztion", "start": 5, "end": 11}, {"name": "北京", "type": "location", "start": 5, "end": 7, "isSmall": false}], "isAnno": true}]
\ No newline at end of file
diff --git a/fe/src/components/NER/index.vue b/fe/src/components/NER/index.vue
index ca6a996..a265f33 100644
--- a/fe/src/components/NER/index.vue
+++ b/fe/src/components/NER/index.vue
@@ -268,7 +268,7 @@ export default {
       post('/v1/anno/create', {
         projectName: that.projectName,
         fileName: that.nowFile,
-        annoDetails: JSON.stringify(that.ners)
+        annoDetails: that.ners
       })
       that.$set(that.nersCache, that.nowFile, [...that.ners])
       return true
@@ -292,7 +292,7 @@ export default {
           delete window.isLoadingNowText
           // 如果本地没有缓存，就用线上的标注记录
           if (!hasCache && info.annoDetails) {
-            that.$set(that, 'ners', JSON.parse(info.annoDetails))
+            that.$set(that, 'ners', info.annoDetails)
             that.$set(that.nersCache, that.nowFile, [...that.ners])
             that.flushWordsType()
           }
@@ -514,7 +514,10 @@ export default {
       for (const fileName in this.nersCache) {
         const file = fileName
         const text = this.textDic[fileName]
-        const entity = this.nersCache[fileName]
+        const entity = JSON.parse(JSON.stringify(this.nersCache[fileName]))
+        entity.map((item) => {
+          delete item.isSmall;
+        })
         out.push({ file, text, entity })
       }
       this.saveTxt(`${Date.now()}.json`, JSON.stringify(out))