diff --git a/app/views/project_trends/_detail.json.jbuilder b/app/views/project_trends/_detail.json.jbuilder
index 7ffa9f152..75bcf2237 100644
--- a/app/views/project_trends/_detail.json.jbuilder
+++ b/app/views/project_trends/_detail.json.jbuilder
@@ -12,6 +12,6 @@ if trend.trend_type == "Issue"
 elsif trend.trend_type == "VersionRelease"
   json.partial! "version_releases/simple_version_release", locals: {version: trend.trend}
 else
-  json.name trend.trend.title
-  json.created_at format_time(trend.trend.created_at)
+  json.name trend.trend&.title
+  json.created_at format_time(trend.trend&.created_at)
 end
diff --git a/app/views/users/_watch_user_detail.json.jbuilder b/app/views/users/_watch_user_detail.json.jbuilder
index 80a711626..8c4881bcc 100644
--- a/app/views/users/_watch_user_detail.json.jbuilder
+++ b/app/views/users/_watch_user_detail.json.jbuilder
@@ -3,7 +3,7 @@ json.format_time target.created_at.strftime("%Y-%m-%d")
 json.name user.try(:show_real_name)
 json.login user.try(:login)
 json.image_url url_to_avatar(user)
-json.is_current_user current_user.try(:id) == target.user_id
+json.is_current_user current_user.try(:id) == user.id
 json.is_watch current_user&.watched?(user)
 
 
diff --git a/app/views/users/watch_users.json.jbuilder b/app/views/users/watch_users.json.jbuilder
index b265e2e0a..ed2697f0c 100644
--- a/app/views/users/watch_users.json.jbuilder
+++ b/app/views/users/watch_users.json.jbuilder
@@ -1,7 +1,7 @@
 json.count @watchers_count
 json.users do 
   json.array! @watchers do |watcher|
-    json.partial! "/users/watch_user_detail", locals: {target: watcher, user: watcher.watchable}
+    json.partial! "/users/watch_user_detail", target: watcher, user: watcher.watchable
   end
   # json.partial! "/users/watch_user_detail", collection: @watchers, as: :target
 end
\ No newline at end of file
diff --git a/config/locales/zh-CN.yml b/config/locales/zh-CN.yml
index c040f9bd1..db1030163 100644
--- a/config/locales/zh-CN.yml
+++ b/config/locales/zh-CN.yml
@@ -15,7 +15,7 @@ zh-CN:
       'refused': '已拒绝'
       'agreed': '已同意'
   trend:
-    Issue: 工单
+    Issue: 易修(Issue)
     PullRequest: 合并请求
     VersionRelease: 版本发布
     create: 创建了