diff --git a/src/prompt_toolkit/cursor_shapes.py b/src/prompt_toolkit/cursor_shapes.py
index cbd8e593f..01d10926a 100644
--- a/src/prompt_toolkit/cursor_shapes.py
+++ b/src/prompt_toolkit/cursor_shapes.py
@@ -78,7 +78,7 @@ def get_cursor_shape(self, application: Application[Any]) -> CursorShape:
                 InputMode.INSERT_MULTIPLE,
             }:
                 return CursorShape.BEAM
-            if application.vi_state.input_mode == {
+            if application.vi_state.input_mode in {
                 InputMode.REPLACE,
                 InputMode.REPLACE_SINGLE,
             }: