diff --git a/src/components/Setting/components/Device.vue b/src/components/Setting/components/Device.vue
index 174eb2c..96af15c 100644
--- a/src/components/Setting/components/Device.vue
+++ b/src/components/Setting/components/Device.vue
@@ -77,16 +77,6 @@
         ></my-input>
       </p>
     </div>
-    <div class="row_wrap">
-      <p class="title">正负压默认开合比例</p>
-      <p class="num">
-        <my-input type="number" class="field_font" theme="custom" close-text="配置"
-          v-model:value="proportionalValveDefaultValue"
-          :formatter="formatter11"
-          @done="setProportionalValveDefaultValue"
-        ></my-input>
-      </p>
-    </div>
     <div class="row_wrap" v-if="[0, 5].includes(operatorStore.disinfectStatus)">
       <p class="title">允许消毒最大湿度(%RH)</p>
       <p class="num">