diff --git a/src/acme.c b/src/acme.c
index 08c2cb5..16693c6 100644
--- a/src/acme.c
+++ b/src/acme.c
@@ -157,7 +157,7 @@ struct acme_auth {
 #define ACME_ORDER_STATE_FETCH_CERT		7
 #define ACME_ORDER_STATE_COMPLETE		8
 #define ACME_ORDER_TICK				1000
-#define ACME_ORDER_TIMEOUT			120000
+#define ACME_ORDER_TIMEOUT			240000
 
 #define ACME_ORDER_CSR_REQUESTED		0x1000