diff --git a/src/pyj/read_book/shortcuts.pyj b/src/pyj/read_book/shortcuts.pyj
index 9b89669c12..5ac0dd8a49 100644
--- a/src/pyj/read_book/shortcuts.pyj
+++ b/src/pyj/read_book/shortcuts.pyj
@@ -145,7 +145,7 @@ def shortcuts_definition():
     ),
 
     'pageup': desc(
-        'PageUp',
+        v"['PageUp', 'Shift+ ']",
         'scroll',
         _('Scroll backwards by screen-fulls'),
     ),