diff --git a/pkg/registry/etcd/context.go b/pkg/registry/etcd/context.go
index 1aa2bb8..1c06dff 100644
--- a/pkg/registry/etcd/context.go
+++ b/pkg/registry/etcd/context.go
@@ -32,13 +32,6 @@ func nseVersionFromContext(ctx context.Context) (string, bool) {
 	return version, ok
 }
 
-func max(a, b time.Duration) time.Duration {
-	if a > b {
-		return a
-	}
-	return b
-}
-
 func min(a, b time.Duration) time.Duration {
 	if a > b {
 		return b
diff --git a/pkg/registry/etcd/ns_server.go b/pkg/registry/etcd/ns_server.go
index bbed77a..ff3838b 100644
--- a/pkg/registry/etcd/ns_server.go
+++ b/pkg/registry/etcd/ns_server.go
@@ -85,7 +85,7 @@ func (n *etcdNSRegistryServer) watchRemoteStorage() {
 			sleepTime = min(sleepTime, maxSleepTime)
 			continue
 		}
-		sleepTime = max(sleepTime, minSleepTime)
+		sleepTime = minSleepTime
 
 		isWatcherFine := true
 		for isWatcherFine {
diff --git a/pkg/registry/etcd/nse_server.go b/pkg/registry/etcd/nse_server.go
index d210d10..a291aae 100644
--- a/pkg/registry/etcd/nse_server.go
+++ b/pkg/registry/etcd/nse_server.go
@@ -88,7 +88,7 @@ func (n *etcdNSERegistryServer) watchRemoteStorage() {
 			sleepTime = min(sleepTime, maxSleepTime)
 			continue
 		}
-		sleepTime = max(sleepTime, minSleepTime)
+		sleepTime = minSleepTime
 
 		isWatcherFine := true
 		for isWatcherFine {
@@ -110,15 +110,13 @@ func (n *etcdNSERegistryServer) watchRemoteStorage() {
 				if item.Name == "" {
 					item.Name = model.GetName()
 				}
-				if v, ok := n.versions.Load(item.Name); ok && v == model.ResourceVersion {
-					continue
-				}
 				resp := &registry.NetworkServiceEndpointResponse{
 					NetworkServiceEndpoint: item,
 					Deleted:                deleted,
 				}
 				n.sendEvent(resp)
 				if !deleted && item.ExpirationTime != nil && item.ExpirationTime.AsTime().Local().Before(time.Now()) {
+					n.versions.Delete(item.GetName())
 					n.deleteExecutor.AsyncExec(func() {
 						_ = n.client.NetworkservicemeshV1().NetworkServiceEndpoints(n.ns).Delete(n.chainContext, item.GetName(), metav1.DeleteOptions{
 							Preconditions: &metav1.Preconditions{
@@ -252,6 +250,7 @@ func (n *etcdNSERegistryServer) Unregister(ctx context.Context, request *registr
 		if err != nil {
 			return nil, errors.Wrapf(err, "failed to delete a NetworkServiceEndpoints %s in a namespace %s", request.Name, n.ns)
 		}
+		n.versions.Delete(request.GetName())
 	}
 	return resp, nil
 }
diff --git a/pkg/registry/etcd/nse_server_test.go b/pkg/registry/etcd/nse_server_test.go
index 8399e7c..4123e8a 100644
--- a/pkg/registry/etcd/nse_server_test.go
+++ b/pkg/registry/etcd/nse_server_test.go
@@ -127,10 +127,13 @@ func Test_K8sNSERegistry_FindWatch(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, "nse-1", nseResp.NetworkServiceEndpoint.Name)
 
-	// NSE reregisteration. We shouldn't get any updates
 	_, err = s.Register(ctx, nse.Clone())
 	require.NoError(t, err)
 
+	nseResp, err = stream.Recv()
+	require.NoError(t, err)
+	require.Equal(t, "nse-1", nseResp.NetworkServiceEndpoint.Name)
+
 	// Update NSE again - add labels
 	updatedNSE := nse.Clone()
 	updatedNSE.NetworkServiceLabels = map[string]*registry.NetworkServiceLabels{"label": {}}