diff --git a/test/cel-validation/envoyproxy_test.go b/test/cel-validation/envoyproxy_test.go
index 99912faff16..1d029655f7c 100644
--- a/test/cel-validation/envoyproxy_test.go
+++ b/test/cel-validation/envoyproxy_test.go
@@ -122,7 +122,7 @@ func TestEnvoyProxyProvider(t *testing.T) {
 			wantErrors: []string{"allocateLoadBalancerNodePorts can only be set for LoadBalancer type"},
 		},
 		{
-			desc: "loadBalancerIP-pass-case1",
+			desc: "ServiceTypeLoadBalancer-with-valid-IP",
 			mutate: func(envoy *egv1a1.EnvoyProxy) {
 				envoy.Spec = egv1a1.EnvoyProxySpec{
 					Provider: &egv1a1.EnvoyProxyProvider{
@@ -139,14 +139,14 @@ func TestEnvoyProxyProvider(t *testing.T) {
 			wantErrors: []string{},
 		},
 		{
-			desc: "loadBalancerIP-pass-case2",
+			desc: "ServiceTypeLoadBalancer-with-empty-IP",
 			mutate: func(envoy *egv1a1.EnvoyProxy) {
 				envoy.Spec = egv1a1.EnvoyProxySpec{
 					Provider: &egv1a1.EnvoyProxyProvider{
 						Type: egv1a1.ProviderTypeKubernetes,
 						Kubernetes: &egv1a1.EnvoyProxyKubernetesProvider{
 							EnvoyService: &egv1a1.KubernetesServiceSpec{
-								Type: ptr.To(egv1a1.ServiceTypeClusterIP),
+								Type: ptr.To(egv1a1.ServiceTypeLoadBalancer),
 							},
 						},
 					},
@@ -155,38 +155,54 @@ func TestEnvoyProxyProvider(t *testing.T) {
 			wantErrors: []string{},
 		},
 		{
-			desc: "loadBalancerIP-fail-case1",
+			desc: "ServiceTypeLoadBalancer-with-invalid-IP",
 			mutate: func(envoy *egv1a1.EnvoyProxy) {
 				envoy.Spec = egv1a1.EnvoyProxySpec{
 					Provider: &egv1a1.EnvoyProxyProvider{
 						Type: egv1a1.ProviderTypeKubernetes,
 						Kubernetes: &egv1a1.EnvoyProxyKubernetesProvider{
 							EnvoyService: &egv1a1.KubernetesServiceSpec{
-								Type:           ptr.To(egv1a1.ServiceTypeClusterIP),
+								Type:           ptr.To(egv1a1.ServiceTypeLoadBalancer),
 								LoadBalancerIP: ptr.To("a.b.c.d"),
 							},
 						},
 					},
 				}
 			},
-			wantErrors: []string{"loadBalancerIP can only be set for LoadBalancer type"},
+			wantErrors: []string{"loadBalancerIP must be a valid IPv4 address"},
 		},
 		{
-			desc: "loadBalancerIP-fail-case2",
+			desc: "ServiceTypeClusterIP-with-empty-IP",
 			mutate: func(envoy *egv1a1.EnvoyProxy) {
 				envoy.Spec = egv1a1.EnvoyProxySpec{
 					Provider: &egv1a1.EnvoyProxyProvider{
 						Type: egv1a1.ProviderTypeKubernetes,
 						Kubernetes: &egv1a1.EnvoyProxyKubernetesProvider{
 							EnvoyService: &egv1a1.KubernetesServiceSpec{
-								Type:           ptr.To(egv1a1.ServiceTypeLoadBalancer),
-								LoadBalancerIP: ptr.To("a.b.c.d"),
+								Type: ptr.To(egv1a1.ServiceTypeClusterIP),
 							},
 						},
 					},
 				}
 			},
-			wantErrors: []string{"loadBalancerIP must be a valid IPv4 address"},
+			wantErrors: []string{},
+		},
+		{
+			desc: "ServiceTypeClusterIP-with-LoadBalancerIP",
+			mutate: func(envoy *egv1a1.EnvoyProxy) {
+				envoy.Spec = egv1a1.EnvoyProxySpec{
+					Provider: &egv1a1.EnvoyProxyProvider{
+						Type: egv1a1.ProviderTypeKubernetes,
+						Kubernetes: &egv1a1.EnvoyProxyKubernetesProvider{
+							EnvoyService: &egv1a1.KubernetesServiceSpec{
+								Type:           ptr.To(egv1a1.ServiceTypeClusterIP),
+								LoadBalancerIP: ptr.To("20.205.243.166"), // github ip for test only
+							},
+						},
+					},
+				}
+			},
+			wantErrors: []string{"loadBalancerIP can only be set for LoadBalancer type"},
 		},
 	}