diff --git a/kitty/window.py b/kitty/window.py
index ee52df377..013a46394 100644
--- a/kitty/window.py
+++ b/kitty/window.py
@@ -980,7 +980,8 @@ class Window:
         Requires :ref:`shell_integration` to work
         ''')
     def show_last_command_output(self) -> None:
-        text = self.last_cmd_output(as_ansi=True, add_wrap_markers=False)
+        text = self.last_cmd_output(as_ansi=True, add_wrap_markers=True)
+        text = text.replace('\r\n', '\n').replace('\r', '\n')
         get_boss().display_scrollback(self, text, title='Last command output')
 
     def paste_bytes(self, text: Union[str, bytes]) -> None: