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 44d6898..fa57dc3 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
@@ -54,7 +54,7 @@ public class WxInstrumentController extends BaseController {
      * @return
      */
     @PostMapping("/manualCodeBinding")
-    public R manualCodeBinding(@NotNull(message = "请上传序列号图片") @RequestParam(value = "file") MultipartFile file,
+    public R manualCodeBinding(@NotNull(message = "请上传序列号图片") @RequestParam(value = "serialImage") MultipartFile file,
                                @NotBlank(message = "请输入序列号") String serial) {
         String serialImage = "";
         if (file != null) {