diff --git a/src/core/dhcp.c b/src/core/dhcp.c
index 778a9a6f..949834eb 100644
--- a/src/core/dhcp.c
+++ b/src/core/dhcp.c
@@ -277,7 +277,7 @@ static err_t dhcp_select(struct netif *netif)
   dhcp->tries++;
   msecs = dhcp->tries < 4 ? dhcp->tries * 1000 : 4 * 1000;
   dhcp->request_timeout = (msecs + DHCP_FINE_TIMER_MSECS - 1) / DHCP_FINE_TIMER_MSECS;
-  LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_STATE, ("dhcp_select(): set request timeout %"U32_F" msecs\n", msecs));
+  LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_STATE, ("dhcp_select(): set request timeout %"U16_F" msecs\n", msecs));
   return result;
 }