diff --git a/lwip/sys_arch.c b/lwip/sys_arch.c
index ad936e4..dc26dfd 100644
--- a/lwip/sys_arch.c
+++ b/lwip/sys_arch.c
@@ -487,7 +487,7 @@ void sys_init(void)
 
 u32_t sys_now(void)
 {
-    return xTaskGetTickCount();
+    return xTaskGetTickCount() * portTICK_RATE_MS;
 }
 
 /*---------------------------------------------------------------------------*