diff --git a/src/KubeOps.Operator/Queue/TimedEntityQueue.cs b/src/KubeOps.Operator/Queue/TimedEntityQueue.cs
index 9c1bc384..a9800ed9 100644
--- a/src/KubeOps.Operator/Queue/TimedEntityQueue.cs
+++ b/src/KubeOps.Operator/Queue/TimedEntityQueue.cs
@@ -33,7 +33,7 @@ internal sealed class TimedEntityQueue<TEntity> : IDisposable
     public void Enqueue(TEntity entity, TimeSpan requeueIn)
     {
         _management.AddOrUpdate(
-            entity.Name() ?? throw new InvalidOperationException("Cannot enqueue entities without name."),
+            GetKey(entity) ?? throw new InvalidOperationException("Cannot enqueue entities without name."),
             key =>
             {
                 var entry = new TimedQueueEntry<TEntity>(entity, requeueIn);
@@ -81,15 +81,30 @@ public async IAsyncEnumerator<TEntity> GetAsyncEnumerator(CancellationToken canc
 
     public void Remove(TEntity entity)
     {
-        var name = entity.Name();
-        if (name is null)
+        var key = GetKey(entity);
+        if (key is null)
         {
             return;
         }
 
-        if (_management.Remove(name, out var task))
+        if (_management.Remove(key, out var task))
         {
             task.Cancel();
         }
     }
+
+    private string? GetKey(TEntity entity)
+    {
+        if (entity.Name() is null)
+        {
+            return null;
+        }
+
+        if (entity.Namespace() is null)
+        {
+            return entity.Name();
+        }
+
+        return $"{entity.Namespace()}/{entity.Name()}";
+    }
 }
diff --git a/test/KubeOps.Operator.Test/Queue/TimedEntityQueue.Test.cs b/test/KubeOps.Operator.Test/Queue/TimedEntityQueue.Test.cs
new file mode 100644
index 00000000..734d5d74
--- /dev/null
+++ b/test/KubeOps.Operator.Test/Queue/TimedEntityQueue.Test.cs
@@ -0,0 +1,49 @@
+using k8s.Models;
+
+using KubeOps.Operator.Queue;
+
+namespace KubeOps.Operator.Test.Queue;
+
+public class TimedEntityQueueTest
+{
+    [Fact]
+    public async Task Can_Enqueue_Multiple_Entities_With_Same_Name()
+    {
+        var queue = new TimedEntityQueue<V1Secret>();
+
+        queue.Enqueue(CreateSecret("app-ns1", "secret-name"), TimeSpan.FromSeconds(1));
+        queue.Enqueue(CreateSecret("app-ns2", "secret-name"), TimeSpan.FromSeconds(1));
+
+        var items = new List<V1Secret>();
+
+        var tokenSource = new CancellationTokenSource();
+        tokenSource.CancelAfter(TimeSpan.FromSeconds(2));
+
+        var enumerator = queue.GetAsyncEnumerator(tokenSource.Token);
+
+        try
+        {
+            while (await enumerator.MoveNextAsync())
+            {
+                items.Add(enumerator.Current);
+            }
+        }
+        catch (OperationCanceledException)
+        {
+            // We expect to timeout watching the queue so that we can assert the items received
+        }
+
+        Assert.Equal(2, items.Count);
+    }
+
+    private V1Secret CreateSecret(string secretNamespace, string secretName)
+    {
+        var secret = new V1Secret();
+        secret.EnsureMetadata();
+
+        secret.Metadata.SetNamespace(secretNamespace);
+        secret.Metadata.Name = secretName;
+
+        return secret;
+    }
+}