diff --git a/packages/jianping/AppPublicizeInformation/Add.vue b/packages/jianping/AppPublicizeInformation/Add.vue
index 2a2c9fcb..ae73f62e 100644
--- a/packages/jianping/AppPublicizeInformation/Add.vue
+++ b/packages/jianping/AppPublicizeInformation/Add.vue
@@ -148,7 +148,7 @@ export default {
     submit() {
       this.$refs.ruleForm.validate(v => {
         if (v) {
-          if(this.form.pictureUrlList.length) {
+          if(this.form.pictureUrlList && this.form.pictureUrlList.length) {
             this.form.pictureUrl = this.form.pictureUrlList[0].url
           }
           this.instance.post(`/app/apppublicityinfo/addOrUpdate`, this.form).then(res => {
@@ -166,6 +166,7 @@ export default {
         params: {id}
       }).then(res => {
         if (res?.data) {
+          res.data.pictureUrlList = []
           if(res.data.pictureUrl) {
             res.data.pictureUrlList = [{url: res.data.pictureUrl}]
           }