diff --git a/test/testping.lua b/test/testping.lua
index fb0514e8..c40392cf 100644
--- a/test/testping.lua
+++ b/test/testping.lua
@@ -2,7 +2,7 @@ local skynet = require "skynet"
 local snax = require "snax"
 
 skynet.start(function()
-	local ps = snax.uniqueservice ("pingserver", "hello world")
+	local ps = snax.newservice ("pingserver", "hello world")
 	print(ps.req.ping("foobar"))
 	print(ps.post.hello())
 	print(pcall(ps.req.error))