diff --git a/scripts/validate_signature.py b/scripts/validate_signature.py
index 5fcaebad..53be5156 100644
--- a/scripts/validate_signature.py
+++ b/scripts/validate_signature.py
@@ -4,7 +4,7 @@
 from kinto_signer.signer.local_ecdsa import ECDSASigner
 
 
-DEFAULT_SERVER = "https://settings-cdn.stage.mozaws.net/v1"
+DEFAULT_SERVER = "https://kinto.stage.mozaws.net/v1"
 DEST_BUCKET = "blocklists"
 DEST_COLLECTION = "certificates"