diff --git a/pkg/repo/chartrepo_test.go b/pkg/repo/chartrepo_test.go
index 9b06525b4..590210992 100644
--- a/pkg/repo/chartrepo_test.go
+++ b/pkg/repo/chartrepo_test.go
@@ -75,7 +75,7 @@ func TestLoadChartRepository(t *testing.T) {
 }
 
 func TestLoadChartMetadataFromRepositoryConfig(t *testing.T) {
-	parentDir := os.TempDir()
+	parentDir := ensure.TempDir(t)
 	defer os.RemoveAll(parentDir)
 
 	repositoryCacheDir, _ := ioutil.TempDir(parentDir, "*-cache")