diff --git a/HISTORY.md b/HISTORY.md
index f3da837ba..5098f75cc 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,7 @@
+v0.6.2 (2014-9-1)
+-----------
+* bugfix: only skynet.call response PTYPE_ERROR
+
 v0.6.1 (2014-8-25)
 -----------
 * bugfix: datacenter.wakeup
diff --git a/test/testresponse.lua b/test/testresponse.lua
new file mode 100644
index 000000000..aabbbabac
--- /dev/null
+++ b/test/testresponse.lua
@@ -0,0 +1,44 @@
+local skynet = require "skynet"
+
+local mode = ...
+
+if mode == "TICK" then
+-- this service whould response the request every 1s.
+
+local response_queue = {}
+
+local function response()
+	while true do
+		skynet.sleep(100)	-- sleep 1s
+		for k,v in ipairs(response_queue) do
+			v(true, skynet.now())		-- true means succ, false means error
+			response_queue[k] = nil
+		end
+	end
+end
+
+skynet.start(function()
+	skynet.fork(response)
+	skynet.dispatch("lua", function()
+		table.insert(response_queue, skynet.response())
+	end)
+end)
+
+else
+
+local function request(tick, i)
+	print(i, "call", skynet.now())
+	print(i, "response", skynet.call(tick, "lua"))
+	print(i, "end", skynet.now())
+end
+
+skynet.start(function()
+	local tick = skynet.newservice(SERVICE_NAME, "TICK")
+
+	for i=1,5 do
+		skynet.fork(request, tick, i)
+		skynet.sleep(10)
+	end
+end)
+
+end
\ No newline at end of file