diff --git a/pkg/networkservice/common/heal/client_test.go b/pkg/networkservice/common/heal/client_test.go
index a4d8ab4683..0d6fd04f06 100644
--- a/pkg/networkservice/common/heal/client_test.go
+++ b/pkg/networkservice/common/heal/client_test.go
@@ -22,6 +22,8 @@ import (
 	"testing"
 	"time"
 
+	"github.com/sirupsen/logrus"
+
 	"go.uber.org/goleak"
 
 	"github.com/golang/protobuf/ptypes/empty"
@@ -37,7 +39,7 @@ import (
 )
 
 const (
-	waitForTimeout = 5 * time.Second
+	waitForTimeout = 500 * time.Second
 	tickTimeout    = 10 * time.Millisecond
 )
 
@@ -205,6 +207,7 @@ func TestNewClient_MissingConnectionsInInit(t *testing.T) {
 	requestCh := make(chan *networkservice.NetworkServiceRequest)
 	onHeal := &testOnHeal{
 		RequestFunc: func(ctx context.Context, in *networkservice.NetworkServiceRequest, opts ...grpc.CallOption) (connection *networkservice.Connection, e error) {
+			logrus.Info(in.Connection.Id)
 			requestCh <- in
 			return &networkservice.Connection{}, nil
 		},
@@ -233,7 +236,7 @@ func TestNewClient_MissingConnectionsInInit(t *testing.T) {
 
 	// we emulate situation that server managed to handle only the first connection
 	// second connection should came in the UPDATE event, but we emulate server's falling down
-	cancelFunc()
+	close(eventCh)
 	// at that point we expect that 'healClient' start healing both 'conn-1' and 'conn-2'
 
 	healsRemaining := map[string]int{
@@ -249,14 +252,13 @@ func TestNewClient_MissingConnectionsInInit(t *testing.T) {
 			}
 			return false
 		default:
-			return healsRemaining[conns[0].GetId()] == 0 && healsRemaining[conns[1].GetId()] == 1
+			return false
 		}
 	}
-
 	require.Eventually(t, cond, waitForTimeout, tickTimeout)
 	require.Eventually(t, cond, waitForTimeout, tickTimeout)
 	require.Eventually(t, cond, waitForTimeout, tickTimeout)
 	require.Equal(t, 0, healsRemaining[conns[0].GetId()])
-	require.True(t, healsRemaining[conns[1].GetId()] <= 1)
-	close(eventCh)
+	require.Equal(t, 0, healsRemaining[conns[1].GetId()])
+	cancelFunc()
 }
diff --git a/pkg/networkservice/core/eventchannel/monitor_client.go b/pkg/networkservice/core/eventchannel/monitor_client.go
index 6de1071495..eb68379858 100644
--- a/pkg/networkservice/core/eventchannel/monitor_client.go
+++ b/pkg/networkservice/core/eventchannel/monitor_client.go
@@ -50,13 +50,16 @@ func NewMonitorConnectionClient(eventCh <-chan *networkservice.ConnectionEvent)
 	return rv
 }
 
-func (m *monitorConnectionClient) MonitorConnections(ctx context.Context, in *networkservice.MonitorScopeSelector, _ ...grpc.CallOption) (networkservice.MonitorConnection_MonitorConnectionsClient, error) {
+func (m *monitorConnectionClient) MonitorConnections(ctx context.Context, _ *networkservice.MonitorScopeSelector, _ ...grpc.CallOption) (networkservice.MonitorConnection_MonitorConnectionsClient, error) {
 	fanoutEventCh := make(chan *networkservice.ConnectionEvent, 100)
 	m.updateExecutor.AsyncExec(func() {
 		m.fanoutEventChs = append(m.fanoutEventChs, fanoutEventCh)
 		go func() {
 			<-ctx.Done()
 			m.updateExecutor.AsyncExec(func() {
+				if len(m.fanoutEventChs) == 0 {
+					return
+				}
 				var newFanoutEventChs []chan *networkservice.ConnectionEvent
 				for _, ch := range m.fanoutEventChs {
 					if ch != fanoutEventCh {
@@ -81,5 +84,11 @@ func (m *monitorConnectionClient) eventLoop() {
 				}
 			})
 		}
+		m.updateExecutor.AsyncExec(func() {
+			for _, fanoutEventCh := range m.fanoutEventChs {
+				close(fanoutEventCh)
+			}
+			m.fanoutEventChs = []chan *networkservice.ConnectionEvent{}
+		})
 	}()
 }