diff --git a/cmd/cgr-engine/cgr-engine.go b/cmd/cgr-engine/cgr-engine.go
index 0fc67d5e7..d166a6fe2 100644
--- a/cmd/cgr-engine/cgr-engine.go
+++ b/cmd/cgr-engine/cgr-engine.go
@@ -163,8 +163,8 @@ func startRPC(server *cores.Server, internalAdminSChan,
 			internalAdminSChan <- admS
 		case attrS := <-internalAttrSChan:
 			internalAttrSChan <- attrS
-		// case chrgS := <-internalChargerSChan:
-		// 	internalChargerSChan <- chrgS
+		case chrgS := <-internalChargerSChan:
+			internalChargerSChan <- chrgS
 		case thS := <-internalThdSChan:
 			internalThdSChan <- thS
 		case rtS := <-internalRouteSChan:
diff --git a/services/cores_test.go b/services/cores_test.go
index f9a5d8506..82a6146f1 100644
--- a/services/cores_test.go
+++ b/services/cores_test.go
@@ -41,7 +41,7 @@ func TestCoreSCoverage(t *testing.T) {
 	srvDep := map[string]*sync.WaitGroup{utils.DataDB: new(sync.WaitGroup)}
 	anz := NewAnalyzerService(cfg, server, filterSChan, shdChan, make(chan birpc.ClientConnector, 1), srvDep)
 	srv := NewCoreService(cfg, caps, server,
-		internalCoreSChan, anz, srvDep, shdChan)
+		internalCoreSChan, anz, nil, srvDep, shdChan)
 	if srv == nil {
 		t.Errorf("\nExpecting <nil>,\n Received <%+v>", utils.ToJSON(srv))
 	}