diff --git a/distributeddatamgr/relational_store/include/data_asset.h b/distributeddatamgr/relational_store/include/data_asset.h
index bbbb71f1267d1c2bae300e38bd8c8dd46c5229b0..a5312100473855353049066870de950e6211425e 100644
--- a/distributeddatamgr/relational_store/include/data_asset.h
+++ b/distributeddatamgr/relational_store/include/data_asset.h
@@ -276,7 +276,7 @@ int OH_Data_Asset_GetStatus(Data_Asset *asset, Data_AssetStatus *status);
  * @see Data_Asset.
  * @since 11
  */
-Data_Asset *OH_Data_Asset_CreateOne();
+Data_Asset *OH_Data_Asset_CreateOne(void);
 
 /**
  * @brief Destroy the {@link Data_Asset} object and reclaim the memory occupied by the object.
diff --git a/distributeddatamgr/relational_store/include/relational_store.h b/distributeddatamgr/relational_store/include/relational_store.h
index 3a1f477179449b0b4266dd820b55171d4aa5e6b9..1079b1d60666f470ab2a7375d4e7db6cc6ad50fb 100644
--- a/distributeddatamgr/relational_store/include/relational_store.h
+++ b/distributeddatamgr/relational_store/include/relational_store.h
@@ -729,8 +729,8 @@ typedef struct Rdb_ProgressDetails {
  *
  * @param progress Represents a pointer to an {@link Rdb_ProgressDetails} instance.
  * @param version Indicates the version of current {@link Rdb_ProgressDetails}.
- * @return If the operation is successful, a pointer to the instance of the @link Rdb_TableDetails} structure is returned.
- * Otherwise NULL is returned.
+ * @return If the operation is successful, a pointer to the instance of the {@link Rdb_TableDetails}
+ * structure is returned. Otherwise NULL is returned.
  * @see Rdb_ProgressDetails
  * @see Rdb_TableDetails
  * @since 11