diff --git a/src/event/ngx_event.c b/src/event/ngx_event.c
index 563186e3e..91efde009 100644
--- a/src/event/ngx_event.c
+++ b/src/event/ngx_event.c
@@ -845,7 +845,8 @@ ngx_send_lowat(ngx_connection_t *c, size_t lowat)
     sndlowat = (int) lowat;
 
     if (setsockopt(c->fd, SOL_SOCKET, SO_SNDLOWAT,
-                                  (const void *) &sndlowat, sizeof(int)) == -1)
+                   (const void *) &sndlowat, sizeof(int))
+        == -1)
     {
         ngx_connection_error(c, ngx_socket_errno,
                              "setsockopt(SO_SNDLOWAT) failed");