diff --git a/crates/binstalk-downloader/src/remote.rs b/crates/binstalk-downloader/src/remote.rs
index 66fd365c..1ab1391c 100644
--- a/crates/binstalk-downloader/src/remote.rs
+++ b/crates/binstalk-downloader/src/remote.rs
@@ -390,7 +390,7 @@ fn parse_header_retry_after(headers: &HeaderMap) -> Option<Duration> {
     let header = headers
         .get_all(RETRY_AFTER)
         .into_iter()
-        .last()?
+        .next_back()?
         .to_str()
         .ok()?;