diff --git a/ruoyi-ui/src/views/JiHeExpressway/pages/service/board/index.vue b/ruoyi-ui/src/views/JiHeExpressway/pages/service/board/index.vue
index ca9e257c..62813d9a 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/pages/service/board/index.vue
+++ b/ruoyi-ui/src/views/JiHeExpressway/pages/service/board/index.vue
@@ -408,6 +408,12 @@ export default {
     },
   },
   methods: {
+    ____getCompatibleSize(screenSize) {
+      if (screenSize === '576*48') {
+        return '480*48';
+      }
+      return screenSize;
+    },
     handleCheckAllChange(val) {
 
       this.checkedDeviceIds = this.boardSizeDic[this.selectedSize].list.filter(itm => itm.iotDeviceId && !itm.iotDeviceId.includes('null') && !(itm.deviceState === "0" || itm.deviceState === null)).map(itm => itm.iotDeviceId);
@@ -548,10 +554,11 @@ console.log(this.checkedDeviceIds.length)
             let stakeThis = +item?.stakeMark?.replace(/[K\+]/g, "") || -1;
 
             if (stakeThis >= stakeFrom && stakeThis <= stakeTo && statusForm.includes(item.deviceState)) {
-              this.boardSizeDic[item.otherConfig.screenSize].list.push(item);
+              let compatibleSize = this.____getCompatibleSize(item.otherConfig.screenSize);
+              this.boardSizeDic[compatibleSize].list.push(item);
             }
             if (!this.selectedSize) {
-              this.selectedSize = item.otherConfig.screenSize;
+              this.selectedSize = this.____getCompatibleSize(item.otherConfig.screenSize);
             }
             // console.log(item, item.otherConfig.screenSize)
             // if (!this.selectedDevices.deviceName) {
@@ -846,7 +853,8 @@ console.log(this.checkedDeviceIds.length)
         if (arr.length > 0) {
           let temp = [];
           arr.forEach((tpl) => {
-            if (tpl.screenSize == this.selectedSize) {
+            let compatibleSize = this.____getCompatibleSize(tpl.screenSize);
+            if (compatibleSize == this.selectedSize) {
               temp.push(tpl);
             }
           });