diff --git a/src/views/trials/trials-panel/reading/ad-review/index.vue b/src/views/trials/trials-panel/reading/ad-review/index.vue
index 10791f44..d9c1ca06 100644
--- a/src/views/trials/trials-panel/reading/ad-review/index.vue
+++ b/src/views/trials/trials-panel/reading/ad-review/index.vue
@@ -433,6 +433,7 @@
           >
             <template slot-scope="scope">
               <el-radio-group
+                v-show="!(scope.row.Type === 'class' || scope.row.DataSource === 1)"
                 v-model="judgeSelectedArmMap[scope.row.ReadingQuestionId]"
                 :disabled="readingTaskState >= 2"
                 @change="(val) => handleJudgeArmChange(scope.row, val)"