diff --git a/src/views/trials/trials-panel/trial-summary/audit-record/index.vue b/src/views/trials/trials-panel/trial-summary/audit-record/index.vue
index 6a27c9da..ab4e8ae6 100644
--- a/src/views/trials/trials-panel/trial-summary/audit-record/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/audit-record/index.vue
@@ -897,12 +897,9 @@ export default {
       this.$nextTick(()=>{
         if (url instanceof Array) {
           this.imagesList = url.map(v => this.OSSclientConfig.basePath + v)
+          this.$refs[url[0]].$viewer.show()
         } else {
           this.imagesList = [this.OSSclientConfig.basePath + url]
-        }
-          if(this.$refs[url][0]) {
-          this.$refs[url][0].$viewer.show()
-        } else {
           this.$refs[url].$viewer.show()
         }
       })