diff --git a/datacenter/app/datastores/documents/chunklist/page.tsx b/datacenter/app/datastores/documents/chunklist/page.tsx
index 1333eb007..ddd323a5f 100644
--- a/datacenter/app/datastores/documents/chunklist/page.tsx
+++ b/datacenter/app/datastores/documents/chunklist/page.tsx
@@ -80,6 +80,8 @@ const ChunkList = () => {
           </Table>
           <Stack direction="row" justifyContent="flex-end">
             <Pagination
+              defaultPageSize={20}
+              showSizeChanger={false}
               current={current}
               total={total}
               onChange={async (page) => {
diff --git a/datacenter/app/datastores/documents/page.tsx b/datacenter/app/datastores/documents/page.tsx
index 713b20cc3..3d3409d1a 100644
--- a/datacenter/app/datastores/documents/page.tsx
+++ b/datacenter/app/datastores/documents/page.tsx
@@ -208,6 +208,8 @@ const Documents = () => {
           </Table>
           <Stack direction="row" justifyContent="flex-end">
             <Pagination
+              defaultPageSize={20}
+              showSizeChanger={false}
               current={current}
               total={total}
               onChange={async (page) => {