diff --git a/src/wp-admin/includes/class-wp-plugin-install-list-table.php b/src/wp-admin/includes/class-wp-plugin-install-list-table.php
index c821f9da97..868c08caa3 100644
--- a/src/wp-admin/includes/class-wp-plugin-install-list-table.php
+++ b/src/wp-admin/includes/class-wp-plugin-install-list-table.php
@@ -129,7 +129,7 @@ class WP_Plugin_Install_List_Table extends WP_List_Table {
 
 		$this->set_pagination_args( array(
 			'total_items' => $api->info['results'],
-			'per_page' => $per_page,
+			'per_page' => $args['per_page'],
 		) );
 	}
 
diff --git a/src/wp-admin/includes/class-wp-theme-install-list-table.php b/src/wp-admin/includes/class-wp-theme-install-list-table.php
index 5fdce2a9a1..50e597839c 100644
--- a/src/wp-admin/includes/class-wp-theme-install-list-table.php
+++ b/src/wp-admin/includes/class-wp-theme-install-list-table.php
@@ -107,7 +107,7 @@ class WP_Theme_Install_List_Table extends WP_Themes_List_Table {
 
 		$this->set_pagination_args( array(
 			'total_items' => $api->info['results'],
-			'per_page' => $per_page,
+			'per_page' => $args['per_page'],
 			'infinite_scroll' => true,
 		) );
 	}