diff --git a/web/src/views/RiskRules.vue b/web/src/views/RiskRules.vue
index 5f9725f..84829c3 100644
--- a/web/src/views/RiskRules.vue
+++ b/web/src/views/RiskRules.vue
@@ -115,7 +115,8 @@
               <!-- 适用条件 -->
               <div class="field-row">
                 <span class="field-label">适用条件</span>
-                <el-select v-model="rule.applicable" size="small" @change="sync" clearable placeholder="无条件（始终适用）" style="width:200px">
+                <el-select v-model="rule.applicable" size="small" @change="sync" placeholder="无条件（始终适用）" style="width:200px">
+                  <el-option value="" label="无条件" />
                   <el-option v-for="x in applicableOptions" :key="x.value" :label="x.label" :value="x.value" />
                 </el-select>
               </div>