diff --git a/api/service/User.go b/api/service/User.go
index eb898ca..c528fd7 100644
--- a/api/service/User.go
+++ b/api/service/User.go
@@ -154,6 +154,7 @@ func (r *UserService) ReportUserScore(tx *gorm.DB, projectId, caseId, platformId
 
 	// 获取项目关联平台
 	projectPlatformDao := dao.ProjectPlatformDao{}
+	maps = make(map[string]interface{})
 	maps["project_id"] = projectId
 	maps["platform_id"] = platformId
 	projectPlatform, err := projectPlatformDao.GetProjectPlatform(maps)