diff --git a/src/main/java/com/corewing/app/service/impl/FirmwareServiceImpl.java b/src/main/java/com/corewing/app/service/impl/FirmwareServiceImpl.java
index 7c2edd9..01d2cdc 100644
--- a/src/main/java/com/corewing/app/service/impl/FirmwareServiceImpl.java
+++ b/src/main/java/com/corewing/app/service/impl/FirmwareServiceImpl.java
@@ -39,14 +39,14 @@ public class FirmwareServiceImpl extends ServiceImpl<FirmwareMapper, Firmware> i
     @Override
     public boolean uploadFile(MultipartFile file, Long id) {
         try {
-            String downloadUrl = OSSUploadUtil.uploadFile(file.getInputStream(), "/");
+            String downloadUrl = OSSUploadUtil.uploadFile(file.getInputStream(), file.getOriginalFilename());
             Firmware firmware = getById(id);
+            firmware.setFirmwareSize(file.getSize());
             firmware.setDownloadUrl(downloadUrl);
-            updateById(firmware);
+            return updateById(firmware);
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
-        return false;
     }
 
 
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index a92ac79..59f91c7 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,6 +1,11 @@
 # 应用服务 WEB 访问端口
 server.port=8080
 
+# 单文件最大大小（例如：10MB，支持单位：B, KB, MB, GB）
+spring.servlet.multipart.max-file-size=10MB
+# 一次请求中所有文件的总大小（例如：50MB）
+spring.servlet.multipart.max-request-size=50MB
+
 # 数据源配置
 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
diff --git a/src/main/resources/templates/admin/biz/firmware/index.html b/src/main/resources/templates/admin/biz/firmware/index.html
index 065219e..ca3b132 100644
--- a/src/main/resources/templates/admin/biz/firmware/index.html
+++ b/src/main/resources/templates/admin/biz/firmware/index.html
@@ -545,6 +545,7 @@
                         $message.success('固件上传成功');
                         this.$refs.firmwareFileRef.value = "";
                         this.modalInstances['uploadFileModal'].hide();
+                        this.fetchData();
                     } else {
                         $message.error("上传失败：" + response.data.message);
                     }