diff --git a/hals/hal_hota_board.h b/hals/hal_hota_board.h
index 3e86135..1b47353 100644
--- a/hals/hal_hota_board.h
+++ b/hals/hal_hota_board.h
@@ -152,7 +152,7 @@ int HotaHalGetUpdateAbility(void);
 int HotaHalGetOtaPkgPath(char *path, int len);
 
 /**
- * @brief judge deivce can auto update.
+ * @brief judge device can auto update.
  *
  * You need to call this function when update process init.\n
  *
diff --git a/interfaces/kits/hota_updater.h b/interfaces/kits/hota_updater.h
index 0e70343..60d1906 100644
--- a/interfaces/kits/hota_updater.h
+++ b/interfaces/kits/hota_updater.h
@@ -209,7 +209,7 @@ int HotaGetUpdateAbility(void);
 int HotaGetOtaPkgPath(char *path, int len);
 
 /**
- * @brief judge deivce can auto reboot.
+ * @brief judge device can auto reboot.
  *
  * You need to call this function when update process init.\n
  *