diff --git a/app/services/users/synchronization_service.rb b/app/services/users/synchronization_service.rb
index 032df144..fede5bd6 100644
--- a/app/services/users/synchronization_service.rb
+++ b/app/services/users/synchronization_service.rb
@@ -18,7 +18,7 @@ class Users::SynchronizationService
     def sync_to_smart_doaction
         uri = URI("http://smart.doaction.tech/smartApi/callback/mulan/project/favorite")
         http = Net::HTTP.new(uri.host, uri.port)
-        req = Net::HTTP::Post.new(uri.path, initheader = {'Content-Type' => 'text/plain;charset=utf-8'})
+        req = Net::HTTP::Post.new(uri.path, initheader = {'Content-Type' => 'application/json; charset=utf-8'})
         req.body = @data.to_json
         res = http.request(req)
         body = res.body
@@ -32,7 +32,7 @@ class Users::SynchronizationService
             projectUrl:"https://code.mulanos.cn/#{@target.owner.login}/#{@target.name}",
             projectTitle: @target.name,
             projectDesc: @target.description,
-            operateTime: Time.now.to_i,
+            operateTime: Time.now.to_i * 1000,
         }
     end