diff --git a/src/suspend.c b/src/suspend.c
index 54c4b6a..c15bdd0 100644
--- a/src/suspend.c
+++ b/src/suspend.c
@@ -99,7 +99,7 @@ static void signal_cb(GDBusProxy *proxy,
         take_inhibitor(manager);
         modem_resume_pre(manager);
         manager->modem_state = EG25_STATE_RESUMING;
-        manager->suspend_source = g_timeout_add_seconds(8, G_SOURCE_FUNC(check_modem_resume), manager);
+        manager->suspend_source = g_timeout_add_seconds(9, G_SOURCE_FUNC(check_modem_resume), manager);
     }
 }