@@ -253,7 +253,7 @@ func FindDefaultCredentialsWithParams(ctx context.Context, params CredentialsPar
 	if metadata.OnGCE() {
 		id, _ := metadata.ProjectID()
 		universeDomainProvider := func() (string, error) {
-			universeDomain, err := metadata.Get("universe/universe_domain")
+			universeDomain, err := metadata.Get("universe/universe-domain")
 			if err != nil {
 				if _, ok := err.(metadata.NotDefinedError); ok {
 					// http.StatusNotFound (404)
 
@@ -256,7 +256,7 @@ func TestCredentialsFromJSONWithParams_User_UniverseDomain_Params_UniverseDomain
 }
 
 func TestComputeUniverseDomain(t *testing.T) {
-	universeDomainPath := "/computeMetadata/v1/universe/universe_domain"
+	universeDomainPath := "/computeMetadata/v1/universe/universe-domain"
 	universeDomainResponseBody := "example.com"
 	var requests int
 	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -277,7 +277,7 @@ func TestComputeUniverseDomain(t *testing.T) {
 		Scopes: []string{scope},
 	}
 	universeDomainProvider := func() (string, error) {
-		universeDomain, err := metadata.Get("universe/universe_domain")
+		universeDomain, err := metadata.Get("universe/universe-domain")
 		if err != nil {
 			return "", err
 		}
Original file line number	Diff line number	Diff line change
`@@ -256,7 +256,7 @@ func TestCredentialsFromJSONWithParams_User_UniverseDomain_Params_UniverseDomain`
`256`	`256`	`}`
`257`	`257`
`258`	`258`	`func TestComputeUniverseDomain(t *testing.T) {`
`259`		`- universeDomainPath := "/computeMetadata/v1/universe/universe_domain"`
	`259`	`+ universeDomainPath := "/computeMetadata/v1/universe/universe-domain"`
`260`	`260`	`universeDomainResponseBody := "example.com"`
`261`	`261`	`var requests int`
`262`	`262`	`s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {`
`@@ -277,7 +277,7 @@ func TestComputeUniverseDomain(t *testing.T) {`
`277`	`277`	`Scopes: []string{scope},`
`278`	`278`	`}`
`279`	`279`	`universeDomainProvider := func() (string, error) {`
`280`		`- universeDomain, err := metadata.Get("universe/universe_domain")`
	`280`	`+ universeDomain, err := metadata.Get("universe/universe-domain")`
`281`	`281`	`if err != nil {`
`282`	`282`	`return "", err`
`283`	`283`	`}`