diff --git a/src/http/modules/ngx_http_limit_conn_module.c b/src/http/modules/ngx_http_limit_conn_module.c
index 7f0eea7..0d29f6b 100644
--- a/src/http/modules/ngx_http_limit_conn_module.c
+++ b/src/http/modules/ngx_http_limit_conn_module.c
@@ -76,7 +76,7 @@ static ngx_conf_enum_t  ngx_http_limit_conn_log_levels[] = {


 static ngx_conf_num_bounds_t  ngx_http_limit_conn_status_bounds = {
-    ngx_conf_check_num_bounds, 400, 599
+    ngx_conf_check_num_bounds, 201, 599
 };


diff --git a/src/http/modules/ngx_http_limit_req_module.c b/src/http/modules/ngx_http_limit_req_module.c
index 90434c9..f1899ef 100644
--- a/src/http/modules/ngx_http_limit_req_module.c
+++ b/src/http/modules/ngx_http_limit_req_module.c
@@ -86,7 +86,7 @@ static ngx_conf_enum_t  ngx_http_limit_req_log_levels[] = {


 static ngx_conf_num_bounds_t  ngx_http_limit_req_status_bounds = {
-    ngx_conf_check_num_bounds, 400, 599
+    ngx_conf_check_num_bounds, 201, 599
 };