diff --git a/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRules.vue b/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRules.vue
index ebbe1998..f6d50402 100644
--- a/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRules.vue
+++ b/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRules.vue
@@ -194,9 +194,9 @@
               <div style="display: flex">
                 <el-input v-model="QuestionList[index].JudgeDifferenceValue" clearable
                   :disabled="OtherInfo.IsSign"></el-input>
-                <span style="margin-left: 10px" v-if="QuestionList[index].JudgeType !== 5">{{
-                  $fd('ValueUnit', QuestionList[index].Unit)
-                }}</span>
+                <span style="margin-left: 10px" v-if="QuestionList[index].JudgeType !== 5 && QuestionList[index].Unit !== 0">
+                  {{ `${QuestionList[index].Unit === 4 ? QuestionList[index].CustomUnit : $fd('ValueUnit', QuestionList[index].Unit)}`}}
+                </span>
               </div>
             </el-form-item>
           </el-form>