diff --git a/src/lexicons/mod.rs b/src/lexicons/mod.rs
index 838e8cc..98af546 100644
--- a/src/lexicons/mod.rs
+++ b/src/lexicons/mod.rs
@@ -12,7 +12,11 @@ pub struct Endpoint {
 
 /// Build XRPC URL for an endpoint
 pub fn url(pds: &str, endpoint: &Endpoint) -> String {
-    format!("https://{}/xrpc/{}", pds, endpoint.nsid)
+    let host = pds
+        .strip_prefix("https://")
+        .or_else(|| pds.strip_prefix("http://"))
+        .unwrap_or(pds);
+    format!("https://{}/xrpc/{}", host, endpoint.nsid)
 }
 
 pub mod app_bsky_actor {