diff --git a/src/https.rs b/src/https.rs
index 9d92470..78190b4 100644
--- a/src/https.rs
+++ b/src/https.rs
@@ -371,8 +371,8 @@ async fn do_proxy(
 		reverse_proxy::call(remote_addr.ip(), &to_addr, req).await?
 	};
 
-	if response.status().is_success() {
-		// (TODO: maybe we want to add these headers even if it's not a success?)
+	if response.status().is_success() || response.status().is_redirection() {
+		// (TODO: maybe we want to add these headers even if it's not a success or redirection?)
 		for (header, value) in proxy_to.add_headers.iter() {
 			response.headers_mut().insert(
 				HeaderName::from_bytes(header.as_bytes())?,