diff --git a/templates/repo/modelsafety/indicators_descr.tmpl b/templates/repo/modelsafety/indicators_descr.tmpl
index 35c166e2e..bbfbef45a 100644
--- a/templates/repo/modelsafety/indicators_descr.tmpl
+++ b/templates/repo/modelsafety/indicators_descr.tmpl
@@ -13,10 +13,10 @@
                   <td data-label="指标">ACC</td>
                   <td data-label="说明" indicator="ACC">Accuracy：精确度，计算模型预测准确率，该指标越高，说明评测结果越好。</td>
               </tr>
-              <tr>
+             <!-- <tr>
                   <td data-label="指标">CAV</td>
                   <td data-label="说明" indicator="CAV">Classification Accuracy Variance：用于评估深度学习模型性能的最重要指标为准确性。该指标值越高，说明评测结果越好。</td>
-              </tr>
+              </tr>  -->
               <tr>
                   <td data-label="指标">ASS</td>
                   <td data-label="说明" indicator="ASS">Average Structural Similarity：所有攻击成功对抗样本与其原始样本间的平均相似性。该指标越大，说明评测结果越好。</td>
diff --git a/templates/repo/modelsafety/new.tmpl b/templates/repo/modelsafety/new.tmpl
index 9a7def09c..99a785185 100644
--- a/templates/repo/modelsafety/new.tmpl
+++ b/templates/repo/modelsafety/new.tmpl
@@ -252,7 +252,7 @@
                         <input type="text" style="display:none;" name="evaluation_index" />
                         <select id="job_indicators" class="ui dropdown width48 v-middle" multiple style='width:385px;'>
                             <option value="ACC">ACC</option>
-                            <option value="CAV">CAV</option>
+                           <!-- <option value="CAV">CAV</option>-->
                             <option value="ASS">ASS</option>
                             <option value="ALDp">ALDp</option>
                             <option value="ACAC">ACAC</option>