diff --git a/docs/docs/self-host/cloud-storage/s3.md b/docs/docs/self-host/cloud-storage/s3.md
index f0fe57be1..8035bf4e1 100644
--- a/docs/docs/self-host/cloud-storage/s3.md
+++ b/docs/docs/self-host/cloud-storage/s3.md
@@ -31,7 +31,8 @@ title: AWS S3
                 "POST"
             ],
             "AllowedOrigins": [
-                "https://localhost:3001"
+                "https://localhost:3001",
+                "https://app.opensignlabs.com"
             ],
             "ExposeHeaders": [
                 "x-amz-server-side-encryption",