diff --git a/fanficfare/configurable.py b/fanficfare/configurable.py
index ebea65c8..cc32d223 100644
--- a/fanficfare/configurable.py
+++ b/fanficfare/configurable.py
@@ -198,7 +198,7 @@ def get_valid_set_options():
                'use_cloudscraper':(None,None,boollist),
                'use_basic_cache':(None,None,boollist),
                'use_nsapa_proxy':(None,None,boollist),
-               'use_flaresolverr_proxy':(None,None,boollist)+['withimages'],
+               'use_flaresolverr_proxy':(None,None,boollist+['withimages']),
 
                ## currently, browser_cache_path is assumed to be
                ## shared and only ffnet uses it so far