diff --git a/nhentai/constant.py b/nhentai/constant.py
index a0e4ea2..bb8e59e 100644
--- a/nhentai/constant.py
+++ b/nhentai/constant.py
@@ -1,6 +1,7 @@
 SCHEMA = 'http://'
-URL = '%snhentai.net' % SCHEMA
+BASE_URL = 'nhentai.ricterz.me'
+URL = '%s%s' % (SCHEMA, BASE_URL)
 DETAIL_URL = '%s/g' % URL
 SEARCH_URL = '%s/search/' % URL
-IMAGE_URL = '%si.nhentai.net/galleries' % SCHEMA
-PROXY = {}
+IMAGE_URL = '%si.%s/galleries' % (SCHEMA, BASE_URL)
+PROXY = {}
\ No newline at end of file