diff --git a/src/views/masterDataOptions/dataOrigin/ruleAddTable.vue b/src/views/masterDataOptions/dataOrigin/ruleAddTable.vue
index eff4ce8..1609eb8 100644
--- a/src/views/masterDataOptions/dataOrigin/ruleAddTable.vue
+++ b/src/views/masterDataOptions/dataOrigin/ruleAddTable.vue
@@ -30,7 +30,7 @@
           <el-input v-model="row.dbValue"></el-input>
         </div>
         <div v-else-if="row['dbType'] === '3'">
-          <el-select v-model="row.dbValue" placeholder="请选择">
+          <el-select v-model="row.dbValue" placeholder="请选择" style="width: 100%;">
             <el-option
                 v-for="item in dateOptions"
                 :key="item.value"