diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index 59d4d4ae..fa58dd99 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -1933,6 +1933,7 @@ ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc)
 
     if (rc == NGX_OK && r->filter_finalize) {
         c->error = 1;
+        ngx_http_finalize_connection(r);
         return;
     }