diff --git a/distributeddatamgr/relational_store/include/relational_store.h b/distributeddatamgr/relational_store/include/relational_store.h
index 81f2c6e468d54c222b863954dfa2bb865f9bd5f8..f04a615b396ae2103f0ece9da9f94b38042d8938 100644
--- a/distributeddatamgr/relational_store/include/relational_store.h
+++ b/distributeddatamgr/relational_store/include/relational_store.h
@@ -1380,6 +1380,7 @@ Rdb_TableDetails *OH_Rdb_GetTableDetails(Rdb_ProgressDetails *progress, int32_t
 /**
  * @brief The callback function of progress.
  *
+ * @param context Represents the application context pointer.
  * @param progressDetails The details of the sync progress.
  * @see Rdb_ProgressDetails.
  * @since 11