diff --git a/system/AIR001xx/air001xx_hal_conf_default.h b/system/AIR001xx/air001xx_hal_conf_default.h
index bc85bab..359f1b5 100644
--- a/system/AIR001xx/air001xx_hal_conf_default.h
+++ b/system/AIR001xx/air001xx_hal_conf_default.h
@@ -83,7 +83,7 @@ extern "C" {
   *        Timeout value
   */
 #if !defined  (HSE_STARTUP_TIMEOUT)
-#define HSE_STARTUP_TIMEOUT  100U      /*!< Time out for HSE start up, in ms */
+#define HSE_STARTUP_TIMEOUT  200U      /*!< Time out for HSE start up, in ms */
 #endif /* HSE_STARTUP_TIMEOUT */
 
 /**