diff --git a/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/controller/WxInstrumentController.java b/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/controller/WxInstrumentController.java
index 1e6ef3f..46679a7 100644
--- a/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/controller/WxInstrumentController.java
+++ b/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/controller/WxInstrumentController.java
@@ -144,8 +144,8 @@ public class WxInstrumentController extends BaseController {
      * 1）第一位不相同的情况下，判断后面两位，后台的比设备的大，则强行升级
      */
     @GetMapping(value = "/upgrade")
-    public R upgrade(@RequestParam("instrumentId") Long instrumentId) {
-        return R.ok(wxInstrumentService.upgrade(instrumentId));
+    public R upgrade(@RequestParam("instrumentId") Long instrumentId, @RequestParam(value = "isWe200") Boolean isWe200) {
+        return R.ok(wxInstrumentService.upgrade(instrumentId, isWe200));
     }
 
     /**
diff --git a/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/IWxInstrumentService.java b/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/IWxInstrumentService.java
index 01b847b..a67b808 100644
--- a/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/IWxInstrumentService.java
+++ b/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/IWxInstrumentService.java
@@ -29,7 +29,7 @@ public interface IWxInstrumentService {
 
     WxInstrumentSerial determineSerialIsSameInstrument(String serial, Long instrumentId);
 
-    String upgrade(Long instrumentId);
+    String upgrade(Long instrumentId, Boolean isWe200);
 
     WxBindingInstrumentInfo bindingInstrumentInfo(Long instrumentId);
 }
diff --git a/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/impl/WxInstrumentServiceImpl.java b/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/impl/WxInstrumentServiceImpl.java
index 095af44..1296c3d 100644
--- a/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/impl/WxInstrumentServiceImpl.java
+++ b/flossom-modules/flossom-mini-program/src/main/java/com/flossom/miniProgram/service/impl/WxInstrumentServiceImpl.java
@@ -431,12 +431,17 @@ public class WxInstrumentServiceImpl implements IWxInstrumentService {
     }
 
     @Override
-    public String upgrade(Long instrumentId) {
+    public String upgrade(Long instrumentId, Boolean isWe200) {
         WxInstrument wxInstrument = wxInstrumentMapper.selectWxInstrumentById(instrumentId);
         if (wxInstrument != null && StringUtils.isNotBlank(wxInstrument.getIotUpgradeData())) {
             // 读取文件系统中的文件
             try {
-                byte[] byteArray = FileCopyUtils.copyToByteArray(new URL(wxInstrument.getIotUpgradeData()).openStream());
+                byte[] byteArray;
+                if (isWe200) {
+                    byteArray = FileCopyUtils.copyToByteArray(new URL(wxInstrument.getWe200IotUpgradeData()).openStream());
+                } else {
+                    byteArray = FileCopyUtils.copyToByteArray(new URL(wxInstrument.getIotUpgradeData()).openStream());
+                }
                 return DatatypeConverter.printHexBinary(byteArray);
             } catch (FileNotFoundException e) {
                 logger.error("instrumentId:{} 升级失败: {}", instrumentId, e.getMessage());