diff --git a/lib/resty/healthcheck.lua b/lib/resty/healthcheck.lua
index 940b0c4..4b4e863 100644
--- a/lib/resty/healthcheck.lua
+++ b/lib/resty/healthcheck.lua
@@ -755,7 +755,6 @@ function checker:report_xrpc_status(ip, port, hostname, status, check)
   end
 
   return incr_counter(self, status_type, ip, port, hostname, limit, ctr)
-
 end
 
 --- Report a failure on TCP level.