diff --git a/lib/tasks/sync_asia_personal_data_tasks.rake b/lib/tasks/sync_asia_personal_data_tasks.rake
index b725e8d..093d778 100644
--- a/lib/tasks/sync_asia_personal_data_tasks.rake
+++ b/lib/tasks/sync_asia_personal_data_tasks.rake
@@ -377,8 +377,8 @@ namespace :sync_asia_personal_plugins do
     @read_timeout = 300
     data = "id=#{user_id}"
     cipher = OpenSSL::Cipher::Cipher.new("des").encrypt.tap do |obj|
-        obj.iv = ::IV
-        obj.key = ::KEY
+        obj.iv = AsiaSyncPlugin::IV
+        obj.key = AsiaSyncPlugin::KEY
     end
     cipher.update(data)
     encrypt = cipher.final()