diff --git a/qutebrowser/browser/webengine/webenginedownloads.py b/qutebrowser/browser/webengine/webenginedownloads.py
index ca6e04c04..26b23d77f 100644
--- a/qutebrowser/browser/webengine/webenginedownloads.py
+++ b/qutebrowser/browser/webengine/webenginedownloads.py
@@ -147,7 +147,7 @@ def _get_suggested_filename(path):
     """
     filename = os.path.basename(path)
     filename = re.sub(r'\([0-9]+\)(?=\.|$)', '', filename)
-    if not qtutils.version_check('5.8.1'):
+    if not qtutils.version_check('5.9'):
         # https://bugreports.qt.io/browse/QTBUG-58155
         filename = urllib.parse.unquote(filename)
         # Doing basename a *second* time because there could be a %2F in