diff --git a/docs/reference.md b/docs/reference.md
index af82d31..e6bdf1e 100644
--- a/docs/reference.md
+++ b/docs/reference.md
@@ -247,7 +247,7 @@ sdk.navigateToEntityDetail(entityType, entityId); //navigate to task with id 1
 ```
 
 ## getSelectedRecords()
-Get selected records by pageNumber and pageSzie
+Get selected records by pageNumber and pageSize
 #### Parameter
 | Name       | Type    | Required | Description                                                                                  |
 | ---------- | ------- | -------- | -------------------------------------------------------------------------------------------- |