diff --git a/crates/net/discv4/src/lib.rs b/crates/net/discv4/src/lib.rs
index b919c8277..b79fe491d 100644
--- a/crates/net/discv4/src/lib.rs
+++ b/crates/net/discv4/src/lib.rs
@@ -1399,7 +1399,7 @@ impl Discv4Service {
 
     fn evict_expired_requests(&mut self, now: Instant) {
         self.pending_enr_requests.retain(|_node_id, enr_request| {
-            now.duration_since(enr_request.sent_at) < self.config.ping_expiration
+            now.duration_since(enr_request.sent_at) < self.config.enr_expiration
         });
 
         let mut failed_pings = Vec::new();
@@ -1698,7 +1698,7 @@ impl Discv4Service {
             // try resending buffered pings
             self.ping_buffered();
 
-            // evict expired nodes
+            // evict expired requests
             while self.evict_expired_requests_interval.poll_tick(cx).is_ready() {
                 self.evict_expired_requests(Instant::now());
             }