diff --git a/test/integration/scheduler_perf/scheduler_perf.go b/test/integration/scheduler_perf/scheduler_perf.go
index a69100bff9e..6a0c11c149f 100644
--- a/test/integration/scheduler_perf/scheduler_perf.go
+++ b/test/integration/scheduler_perf/scheduler_perf.go
@@ -140,25 +140,25 @@ var (
 		Metrics: map[string][]*labelValues{
 			"scheduler_framework_extension_point_duration_seconds": {
 				{
-					label:  extensionPointsLabelName,
-					values: metrics.ExtentionPoints,
+					Label:  extensionPointsLabelName,
+					Values: metrics.ExtentionPoints,
 				},
 			},
 			"scheduler_scheduling_attempt_duration_seconds": {
 				{
-					label:  resultLabelName,
-					values: []string{metrics.ScheduledResult, metrics.UnschedulableResult, metrics.ErrorResult},
+					Label:  resultLabelName,
+					Values: []string{metrics.ScheduledResult, metrics.UnschedulableResult, metrics.ErrorResult},
 				},
 			},
 			"scheduler_pod_scheduling_duration_seconds": nil,
 			"scheduler_plugin_execution_duration_seconds": {
 				{
-					label:  pluginLabelName,
-					values: PluginNames,
+					Label:  pluginLabelName,
+					Values: PluginNames,
 				},
 				{
-					label:  extensionPointsLabelName,
-					values: metrics.ExtentionPoints,
+					Label:  extensionPointsLabelName,
+					Values: metrics.ExtentionPoints,
 				},
 			},
 		},
@@ -167,18 +167,18 @@ var (
 	qHintMetrics = map[string][]*labelValues{
 		"scheduler_queueing_hint_execution_duration_seconds": {
 			{
-				label:  pluginLabelName,
-				values: PluginNames,
+				Label:  pluginLabelName,
+				Values: PluginNames,
 			},
 			{
-				label:  eventLabelName,
-				values: schedframework.AllClusterEventLabels(),
+				Label:  eventLabelName,
+				Values: schedframework.AllClusterEventLabels(),
 			},
 		},
 		"scheduler_event_handling_duration_seconds": {
 			{
-				label:  eventLabelName,
-				values: schedframework.AllClusterEventLabels(),
+				Label:  eventLabelName,
+				Values: schedframework.AllClusterEventLabels(),
 			},
 		},
 	}
diff --git a/test/integration/scheduler_perf/util.go b/test/integration/scheduler_perf/util.go
index a4e45f069a9..279f309a4fc 100644
--- a/test/integration/scheduler_perf/util.go
+++ b/test/integration/scheduler_perf/util.go
@@ -303,8 +303,8 @@ func dataFilename(destFile string) (string, error) {
 }
 
 type labelValues struct {
-	label  string
-	values []string
+	Label  string
+	Values []string
 }
 
 // metricsCollectorConfig is the config to be marshalled to YAML config file.
@@ -380,13 +380,13 @@ func uniqueLVCombos(lvs []*labelValues) []map[string]string {
 	results := make([]map[string]string, 0)
 
 	current := lvs[0]
-	for _, value := range current.values {
+	for _, value := range current.Values {
 		for _, combo := range remainingCombos {
 			newCombo := make(map[string]string, len(combo)+1)
 			for k, v := range combo {
 				newCombo[k] = v
 			}
-			newCombo[current.label] = value
+			newCombo[current.Label] = value
 			results = append(results, newCombo)
 		}
 	}