diff --git a/test/integration/scheduler_perf/scheduler_perf.go b/test/integration/scheduler_perf/scheduler_perf.go
index b6b8c030d38..511d08ac4bf 100644
--- a/test/integration/scheduler_perf/scheduler_perf.go
+++ b/test/integration/scheduler_perf/scheduler_perf.go
@@ -1156,10 +1156,6 @@ func RunBenchmarkPerfScheduling(b *testing.B, configFile string, topicName strin
 		option(opts)
 	}
 
-	runBenchmarkPerSchedulingImpl(b, configFile, topicName, outOfTreePluginRegistry, opts)
-}
-
-func runBenchmarkPerSchedulingImpl(b *testing.B, configFile string, topicName string, outOfTreePluginRegistry frameworkruntime.Registry, options *schedulerPerfOptions) {
 	testCases, err := getTestCases(configFile)
 	if err != nil {
 		b.Fatal(err)
@@ -1206,8 +1202,8 @@ func runBenchmarkPerSchedulingImpl(b *testing.B, configFile string, topicName st
 						b.Fatalf("workload %s is not valid: %v", w.Name, err)
 					}
 
-					if options.prepareFn != nil {
-						err = options.prepareFn(tCtx)
+					if opts.prepareFn != nil {
+						err = opts.prepareFn(tCtx)
 						if err != nil {
 							b.Fatalf("failed to run prepareFn: %v", err)
 						}