diff --git a/app/lists/mirror_mapping.py b/app/lists/mirror_mapping.py
index edf0b28..1d8318d 100644
--- a/app/lists/mirror_mapping.py
+++ b/app/lists/mirror_mapping.py
@@ -37,13 +37,9 @@ def mirror_mapping() -> Dict[str, Union[str, Dict[str, str]]]:
         version="1.1",
         mappings={
             d.url.lstrip("https://"): MMMirror(
-                origin_domain=d.origin.description[len("proxy:"):] if d.origin.description.startswith(
-                    "proxy:") else d.origin.domain_name,
-                origin_domain_normalized=d.origin.description[
-                                         len("proxy:"):].replace("www.", "") if d.origin.description.startswith(
-                    "proxy:") else d.origin.domain_name.replace("www.", ""),
-                origin_domain_root=extract(d.origin.description[len("proxy:"):] if d.origin.description.startswith(
-                    "proxy:") else d.origin.domain_name).registered_domain
+                origin_domain=d.origin.domain_name,
+                origin_domain_normalized=d.origin.domain_name.replace("www.", ""),
+                origin_domain_root=extract(d.origin.domain_name).registered_domain
             ) for d in Proxy.query.all() if d.url is not None
         },
         s3_buckets=[