diff --git a/platform/src/ssl_stream.cpp b/platform/src/ssl_stream.cpp
index b26d65f..8f47246 100644
--- a/platform/src/ssl_stream.cpp
+++ b/platform/src/ssl_stream.cpp
@@ -1697,7 +1697,7 @@ static void ssl_client_connected_eventcb(struct bufferevent * bev, short events,
 	else if(events & BEV_EVENT_EOF)
 	{		
 		ATOMIC_INC(&(mgr->stat_val[SSL_DOWN_ERR]));	
-		if(!s_upstream->verify_result.is_hostmatched || !s_upstream->is_server_cert_verify_passed )
+		if(s_upstream->verify_result.is_hostmatched && s_upstream->is_server_cert_verify_passed )
 		{
 			s_upstream->svc_status.pinning_status=PINNING_ST_MAYBE_PINNING;
 			ssl_service_cache_write(mgr->svc_cache, s_stream->peer->up_parts.client_hello, &(s_stream->peer->up_parts.svc_status));