diff --git a/configs/haproxy/haproxy.cfg b/configs/haproxy/haproxy.cfg
index fac512d..dfd31f4 100644
--- a/configs/haproxy/haproxy.cfg
+++ b/configs/haproxy/haproxy.cfg
@@ -4,7 +4,7 @@ global
 
 defaults
     mode tcp
-    timeout connect 10s
+    timeout connect 5s
     timeout client 1m
     timeout server 1m
 
@@ -14,7 +14,8 @@ frontend clickhouse_front
 
 backend clickhouse_back
     balance roundrobin
-    server clickhouse1 click1:8123 check
-    server clickhouse2 click2:8123 check
-    server clickhouse3 click3:8123 check
-    server clickhouse4 click4:8123 check
+    # Быстрые проверки состояния: каждые 10 секунд, 2 неудачи = узел недоступен
+    server clickhouse1 click1:8123 check inter 10s fall 2 rise 2
+    server clickhouse2 click2:8123 check inter 10s fall 2 rise 2
+    server clickhouse3 click3:8123 check inter 10s fall 2 rise 2
+    server clickhouse4 click4:8123 check inter 10s fall 2 rise 2