diff --git a/src/components/selection/StandardSelectionModal.vue b/src/components/selection/StandardSelectionModal.vue
index 046ef987..eda1d2cf 100644
--- a/src/components/selection/StandardSelectionModal.vue
+++ b/src/components/selection/StandardSelectionModal.vue
@@ -17,7 +17,8 @@
                 <j-dict-select-tag style="width: 100%" v-model="queryParam.source"
                                    :disabled="disabledSourceSearch"
                                    :placeholder="$t('pleaseSelect')+$t('standardSelect.source')"
-                                   :triggerChange="false" dictCode="standard_source" />
+                                   :triggerChange="false" dictCode="standard_source"
+                                   @change="handleTypeChange" />
               </a-form-item>
             </a-col>
             <a-col :sm="8">
@@ -26,9 +27,13 @@
                          v-model="queryParam.standardNumOrName"></a-input>
               </a-form-item>
             </a-col>
-            <div style="float: right;overflow: hidden;margin-right: 41px;margin-bottom: 20px" class="table-page-search-submitButtons">
+            <div style="float: right;overflow: hidden;margin-right: 41px;margin-bottom: 20px"
+                 class="table-page-search-submitButtons">
               <a-button class="box-button" style="margin-left: 8px" @click="searchReset">{{ $t('reset') }}</a-button>
-              <a-button class="box-button" style="margin-left: 8px" type="primary" @click="searchQuery">{{ $t('query') }}</a-button>
+              <a-button class="box-button" style="margin-left: 8px" type="primary" @click="searchQuery">{{
+                  $t('query')
+                }}
+              </a-button>
             </div>
           </a-row>
         </a-form>
@@ -204,6 +209,9 @@ export default {
       } else {
         this.$message.warning(this.$t('selectLeastOne'))
       }
+    },
+    handleTypeChange () {
+      this.$forceUpdate()
     }
   }
 }
diff --git a/src/views/documentTool/customComparison/modules/CustomComparisonDrawer.vue b/src/views/documentTool/customComparison/modules/CustomComparisonDrawer.vue
index fe7abe44..49d8cb03 100644
--- a/src/views/documentTool/customComparison/modules/CustomComparisonDrawer.vue
+++ b/src/views/documentTool/customComparison/modules/CustomComparisonDrawer.vue
@@ -275,7 +275,7 @@ export default {
       this.$nextTick(() => {
         document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display:none'
       })
-      downFile('/customCompare/lawsCustomCompareInfo/exportExcel', {infoId: this.modal.id}).then((data) => {
+      downFile('/customCompare/lawsCustomCompareInfo/exportExcel', { infoId: this.modal.id }).then((data) => {
         if (!data) {
           this.$message.warning('文件下载失败')
           return
@@ -331,6 +331,10 @@ export default {
      * 对比维护
      */
     handleComparisonMaintain () {
+      if (!this.form.getFieldValue('referenceStandard')) {
+        this.$message.warning(this.$t('pleaseSelectOneStandard'))
+        return
+      }
       this.$refs.comparisonMaintainDrawer.open(this.modal.id)
     },
     /**