diff --git a/prod/upload/upload.lua b/prod/upload/upload.lua
index d59a4aa..46466f7 100644
--- a/prod/upload/upload.lua
+++ b/prod/upload/upload.lua
@@ -58,7 +58,7 @@ while true do
         local http = require "resty.http"
         local httpc = http.new()
         local remote_url = string.format("%s/api/v1/ts/create_task", task_server)
-        ngx.log(ngx.ERR, 'remote_url -> ', remote_url)
+        ngx.log(ngx.INFO, 'remote_url -> ', remote_url)
         local res, err = httpc:request_uri(
                 remote_url,
                 {
diff --git a/test/test_var.lua b/test/test_var.lua
index 238657c..7629545 100644
--- a/test/test_var.lua
+++ b/test/test_var.lua
@@ -1,2 +1,4 @@
+ngx.log(ngx.INFO, "test -> ", "info")
+
 ngx.say('file dir...', ngx.var.tmp_file_dir)
 ngx.say('task server...', ngx.var.task_server)
\ No newline at end of file