diff --git a/internal/providercache/dir_modify_test.go b/internal/providercache/dir_modify_test.go
index b93260640..b55961b5b 100644
--- a/internal/providercache/dir_modify_test.go
+++ b/internal/providercache/dir_modify_test.go
@@ -28,7 +28,7 @@ func TestInstallPackage(t *testing.T) {
 		addrs.DefaultRegistryHost, "hashicorp", "null",
 	)
 
-	tmpDir := newDirWithPlatform(tmpDirPath, linuxPlatform)
+	tmpDir := NewDirWithPlatform(tmpDirPath, linuxPlatform)
 
 	meta := getproviders.PackageMeta{
 		Provider: nullProvider,