diff --git a/quic/s2n-quic/src/tests/deduplicate.rs b/quic/s2n-quic/src/tests/deduplicate.rs
index ddd25e093..a1ceba878 100644
--- a/quic/s2n-quic/src/tests/deduplicate.rs
+++ b/quic/s2n-quic/src/tests/deduplicate.rs
@@ -1,6 +1,8 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+use crate::provider::endpoint_limits::Outcome;
+
 use super::*;
 use s2n_quic_core::{dc::testing::MockDcEndpoint, stateless_reset::token::testing::TEST_TOKEN_1};
 
@@ -14,7 +16,7 @@ fn deduplicate_successfully() {
     let server_subscriber = recorder::ConnectionStarted::new();
     let server_events = server_subscriber.events();
     let client_subscriber = recorder::ConnectionStarted::new();
-    let client_events = server_subscriber.events();
+    let client_events = client_subscriber.events();
     test(model, |handle| {
         let mut server = Server::builder()
             .with_io(handle.builder().build()?)?
@@ -127,3 +129,93 @@ fn confirm_conn_works(
         assert_eq!(LEN, recv_len);
     }
 }
+
+#[derive(Clone)]
+struct Toggle(Arc<Mutex<Outcome>>);
+
+impl Toggle {
+    fn new(outcome: Outcome) -> Self {
+        Self(Arc::new(Mutex::new(outcome)))
+    }
+
+    fn set(&self, outcome: Outcome) {
+        *self.0.lock().unwrap() = outcome;
+    }
+}
+
+impl crate::provider::endpoint_limits::Limiter for Toggle {
+    fn on_connection_attempt(
+        &mut self,
+        _info: &crate::provider::endpoint_limits::ConnectionAttempt<'_>,
+    ) -> Outcome {
+        self.0.lock().unwrap().clone()
+    }
+}
+
+#[test]
+fn deduplicate_non_terminal() {
+    let model = Model::default();
+    model.set_delay(Duration::from_millis(50));
+
+    let server_subscriber = recorder::ConnectionStarted::new();
+    let server_events = server_subscriber.events();
+    let client_subscriber = recorder::ConnectionStarted::new();
+    let client_events = client_subscriber.events();
+    test(model, |handle| {
+        let toggle = Toggle::new(Outcome::drop());
+        let tokens = [TEST_TOKEN_1];
+        let mut server = Server::builder()
+            .with_io(handle.builder().build()?)?
+            .with_tls(SERVER_CERTS)?
+            .with_event((tracing_events(), server_subscriber.clone()))?
+            .with_random(Random::with_seed(456))?
+            .with_dc(MockDcEndpoint::new(&tokens))?
+            .with_endpoint_limits(toggle.clone())?
+            .start()?;
+
+        let addr = server.local_addr()?;
+        spawn(async move {
+            let mut conn = server.accept().await.unwrap();
+            for _ in 0..2 {
+                let mut stream = conn.open_bidirectional_stream().await.unwrap();
+                stream.send(vec![42; LEN].into()).await.unwrap();
+                stream.flush().await.unwrap();
+            }
+            let mut conn = server.accept().await.unwrap();
+            let mut stream = conn.open_bidirectional_stream().await.unwrap();
+            stream.send(vec![42; LEN].into()).await.unwrap();
+            stream.flush().await.unwrap();
+        });
+
+        let tokens = [TEST_TOKEN_1];
+        let client = Client::builder()
+            .with_io(handle.builder().build().unwrap())?
+            .with_tls(certificates::CERT_PEM)?
+            .with_event((tracing_events(), client_subscriber))?
+            .with_random(Random::with_seed(456))?
+            .with_dc(MockDcEndpoint::new(&tokens))?
+            .start()?;
+
+        primary::spawn(async move {
+            let connect = Connect::new(addr)
+                .with_server_name("localhost")
+                .with_deduplicate(true);
+            client.connect(connect.clone()).await.unwrap_err();
+
+            // now allow connections
+            toggle.set(Outcome::allow());
+
+            let mut conn = client.connect(connect.clone()).await.unwrap();
+            confirm_conn_works(&mut conn).await;
+        });
+
+        Ok(addr)
+    })
+    .unwrap();
+
+    let server_started_count = server_events.lock().unwrap().len();
+    let client_started_count = client_events.lock().unwrap().len();
+
+    assert_eq!(server_started_count, 1);
+    assert_eq!(client_started_count, 2);
+}
diff --git a/quic/s2n-quic/src/tests/recorder.rs b/quic/s2n-quic/src/tests/recorder.rs
index 526bc0b8c..a8bc332fc 100644
--- a/quic/s2n-quic/src/tests/recorder.rs
+++ b/quic/s2n-quic/src/tests/recorder.rs
@@ -162,8 +162,6 @@ event_recorder!(
     SocketAddr,
     |event: &events::ConnectionStarted, storage: &mut Vec<SocketAddr>| {
         let addr: SocketAddr = event.path.local_addr.to_string().parse().unwrap();
-        if storage.last().map_or(true, |prev| *prev != addr) {
-            storage.push(addr);
-        }
+        storage.push(addr);
     }
 );