diff --git a/lualib/skynet.lua b/lualib/skynet.lua
index 00d66264..4cbb69fb 100644
--- a/lualib/skynet.lua
+++ b/lualib/skynet.lua
@@ -84,7 +84,6 @@ local function _error_dispatch(error_session, error_source)
 		-- error_source is down, clear unreponse set
 		for resp, address in pairs(unresponse) do
 			if error_source == address then
-				print("UNRESP", address)
 				unresponse[resp] = nil
 			end
 		end