diff --git a/test/e2e/network/service.go b/test/e2e/network/service.go
index f27391c019b..699f9e33686 100644
--- a/test/e2e/network/service.go
+++ b/test/e2e/network/service.go
@@ -2214,8 +2214,7 @@ var _ = common.SIGDescribe("Services", func() {
 		}
 		node0 := nodes.Items[0]
 		node1 := nodes.Items[1]
-		// split node name to ensure only hostname (and not FQDN) is compared with return from agnhost's /hostname endpoint.
-		node0Hostname := strings.Split(node0.Name, ".")[0]
+
 		serviceName := "svc-itp"
 		ns := f.Namespace.Name
 		servicePort := 80
@@ -2266,7 +2265,7 @@ var _ = common.SIGDescribe("Services", func() {
 		for i := 0; i < 5; i++ {
 			// the first pause pod should be on the same node as the webserver, so it can connect to the local pod using clusterIP
 			// note that the expected hostname is the node name because the backend pod is on host network
-			execHostnameTest(*pausePod0, serviceAddress, node0Hostname)
+			execHostnameTest(*pausePod0, serviceAddress, node0.Name)
 
 			// the second pause pod is on a different node, so it should see a connection error every time
 			cmd := fmt.Sprintf(`curl -q -s --connect-timeout 5 %s/hostname`, serviceAddress)
@@ -2295,7 +2294,7 @@ var _ = common.SIGDescribe("Services", func() {
 		for i := 0; i < 5; i++ {
 			// the first pause pod should be on the same node as the webserver, so it can connect to the local pod using clusterIP
 			// note that the expected hostname is the node name because the backend pod is on host network
-			execHostnameTest(*pausePod2, serviceAddress, node0Hostname)
+			execHostnameTest(*pausePod2, serviceAddress, node0.Name)
 
 			// the second pause pod is on a different node, so it should see a connection error every time
 			cmd := fmt.Sprintf(`curl -q -s --connect-timeout 5 %s/hostname`, serviceAddress)