diff --git a/cadvisor_test.go b/cadvisor_test.go
index 343c26266cc..104584ae9c8 100644
--- a/cadvisor_test.go
+++ b/cadvisor_test.go
@@ -65,8 +65,7 @@ func TestToIncludedMetrics(t *testing.T) {
 		{
 			container.CpuUsageMetrics: struct{}{},
 		},
-		{
-		},
+		{},
 		container.AllMetrics,
 	}
 
@@ -85,6 +84,7 @@ func TestToIncludedMetrics(t *testing.T) {
 			container.NetworkUdpUsageMetrics:         struct{}{},
 			container.ProcessMetrics:                 struct{}{},
 			container.AppMetrics:                     struct{}{},
+			container.PerfMetrics:                    struct{}{},
 		},
 		container.AllMetrics,
 		{},