diff --git a/bsp/src/bsp_flash.c b/bsp/src/bsp_flash.c
index a5bc8fc..fc43177 100644
--- a/bsp/src/bsp_flash.c
+++ b/bsp/src/bsp_flash.c
@@ -766,7 +766,7 @@ void BSP_Flash_EraseRecodrs (void)
 
 int BSP_Flash_Init (void)
 {
-    
+
     rt_uint16_t flag_value = *(rt_uint16_t *)FLASH_INIT_FLAG_ADDR;
     rt_thread_mdelay(50);
     LOG_D("flag_value = %X", flag_value);
@@ -799,7 +799,7 @@ int BSP_Flash_Init (void)
             LOG_D ("Flash_Set_Sever_Data error!");
         }
 
-        Flash_SetProductTimeLimit (2025, 1, 24, 13, 50, 20, kFactoryTimeId);
+        Flash_SetProductTimeLimit (2025, 2, 10, 13, 50, 20, kFactoryTimeId);
         Set_ExpirationTime (MAX_EXPIRATION_DAYS);
 
         sci.hw_ver = SYS_HW_VERSION;