diff --git a/src/components/SealTest.vue b/src/components/SealTest.vue
index cf2d68a..bd87026 100644
--- a/src/components/SealTest.vue
+++ b/src/components/SealTest.vue
@@ -73,11 +73,15 @@
         </div>
       </div>
     </div>
-    <van-overlay :show="testOverlayVisible" z-index="3">
+    <van-overlay
+      :show="testOverlayVisible"
+      class-name="diy_overlay"
+      z-index="3"
+    >
       <div class="wrapper" @click.stop>
         <div class="block">
           <van-loading />
-          <p class="shutdown_text">正在充气...</p>
+          <p class="shutdown_text">气密性测试中...</p>
         </div>
       </div>
     </van-overlay>
@@ -264,16 +268,15 @@ const waitAirFinish = async () => {
   })
 }
 
-const sleepVal1 = ref(3)
-const sleepVal2 = ref(60)
+const sleepVal1 = ref(1)
+const sleepVal2 = ref(20)
 
 const newStartTest = async flag => {
   if (flag == 1) {
     // 开始测试
     // 启动计时器
+    sealStore.updateShowPressure(false)
     testOverlayVisible.value = true
-    timerFunc()
-    sealStore.updateIsStartTest(true)
     // 空压机选通阀切换到通道2（空气）
     websocketStore.sendCommandMsg(airCompressorChannelSelectJSON([2]))
     // 空压机电子阀1打开 空压机电子阀2打开
@@ -298,6 +301,9 @@ const newStartTest = async flag => {
     websocketStore.sendCommandMsg(airCompressorChannelSelectJSON([1]))
     // 等待5s
     await wait(sleepVal2.value * 1000)
+    sealStore.updateShowPressure(true)
+    timerFunc()
+    sealStore.updateIsStartTest(true)
     testOverlayVisible.value = false
     // 记录当前压力数值作为初始压力值
     websocketStore.sendCommandMsg(airCompressorGetPressureDirectJSON)
@@ -311,6 +317,7 @@ const newStartTest = async flag => {
      *  风机入口比例阀恢复
      *  风机出口比例阀恢复
      */
+
     sealStore.updateAirProportionalValveIsBusy(1)
     websocketStore.sendCommandMsg(airCompressorSetValve1JSON([1]))
     websocketStore.sendCommandMsg(airCompressorSetValve2JSON([1]))
@@ -328,6 +335,7 @@ const newStartTest = async flag => {
     )
     // 停止计时器
     stopTimer()
+    sealStore.updateShowPressure(false)
   }
 }
 
@@ -644,4 +652,8 @@ onMounted(() => {
     white-space: nowrap;
   }
 }
+.diy_overlay {
+  background: rgba(0, 0, 0, 0.58);
+  backdrop-filter: blur(20px);
+}
 </style>
diff --git a/src/store/modules/seal.js b/src/store/modules/seal.js
index 0df685b..24c2a82 100644
--- a/src/store/modules/seal.js
+++ b/src/store/modules/seal.js
@@ -4,6 +4,7 @@ export const useSealStore = defineStore({
   // state
   state: () => {
     return {
+      showPressure: false,
       // 0~800kPa
       currentAirPressure: 0,
       isStartTest: false,
@@ -22,6 +23,9 @@ export const useSealStore = defineStore({
   },
   // actions
   actions: {
+    updateShowPressure(showPressure) {
+      this.showPressure = showPressure
+    },
     updateAirProportionalValveIsBusy(AirProportionalValveIsBusy) {
       this.AirProportionalValveIsBusy = AirProportionalValveIsBusy
     },
diff --git a/src/store/modules/websocket.js b/src/store/modules/websocket.js
index 0c2905b..d324ff8 100644
--- a/src/store/modules/websocket.js
+++ b/src/store/modules/websocket.js
@@ -197,9 +197,11 @@ export const useWebSocketStore = defineStore({
               JSON.parse(ev.data)
             if (getPressureInterCode == 0) {
               // 值初始化
+              // if (sealStore.showPressure) {
               sealStore.updateCurrentAirPressure(
                 pressureIntervalAck[0].toFixed(1) || 0,
               )
+              // }
             }
             break
           case 'AirProportionalValve_isBusy':