diff --git a/qutebrowser/browser/commands.py b/qutebrowser/browser/commands.py
index d3f865a52..653d70014 100644
--- a/qutebrowser/browser/commands.py
+++ b/qutebrowser/browser/commands.py
@@ -1293,9 +1293,11 @@ class CommandDispatcher:
             env['QUTE_URL'] = url.toString(QUrl.FullyEncoded)
 
         try:
+            args = self.userscript_object['args']
+            verbose = self.userscript_object['verbose']
             userscripts.run_async(tab, self.userscript_object['cmd'],
-                *self.userscript_object['args'], win_id=self._win_id,
-                env=env, verbose=self.userscript_object['verbose'])
+                                  *args, win_id=self._win_id,
+                                  env=env, verbose=verbose)
         except userscripts.Error as e:
             raise cmdexc.CommandError(e)
         finally:
diff --git a/qutebrowser/javascript/webengine_caret.js b/qutebrowser/javascript/webengine_caret.js
index af381f529..be0d6eaa5 100644
--- a/qutebrowser/javascript/webengine_caret.js
+++ b/qutebrowser/javascript/webengine_caret.js
@@ -965,7 +965,7 @@ window._qutebrowser.caret = (function() { // eslint-disable-line max-statements,
             window.caretBrowsingLoaded = true;
             CaretBrowsing.init();
 
-            if (document.body && 
+            if (document.body &&
                 document.body.getAttribute("caretbrowsing") === "on") {
                 CaretBrowsing.forceEnabled = true;
                 CaretBrowsing.isEnabled = true;