diff --git a/src/__init__.py b/src/__init__.py
index 76f84e0..0f6082f 100644
--- a/src/__init__.py
+++ b/src/__init__.py
@@ -82,10 +82,7 @@ class EditorPreview(object):
         c = note.ephemeral_card()
         a = mw.prepare_card_text_for_display(c.answer())
         a = gui_hooks.card_will_show(a, c, "clayoutAnswer")
-        if theme_manager.night_mode:
-            bodyclass = theme_manager.body_classes_for_card_ord(c.ord, mw.pm.night_mode())
-        else:
-            bodyclass = theme_manager.body_classes_for_card_ord(c.ord)
+        bodyclass = theme_manager.body_classes_for_card_ord(c.ord, theme_manager.night_mode)
         bodyclass += " editor-preview"
 
         return f"_showAnswer({json.dumps(a)},'{bodyclass}');"