diff --git a/core/browser.py b/core/browser.py
index c3567ef9b..5d7332163 100644
--- a/core/browser.py
+++ b/core/browser.py
@@ -577,7 +577,7 @@ def clear_focus(self):
         ''' Clear the focus.'''
         self.eval_js(self.clear_focus_js)
 
-    @interactive()
+    @interactive(insert_or_do=True)
     def dark_mode(self):
         ''' Dark mode support.'''
         self.eval_js(self.dark_mode_js)