diff --git a/pkg/supply/env/config.go b/pkg/supply/env/config.go
index c3cbbb4..001845a 100644
--- a/pkg/supply/env/config.go
+++ b/pkg/supply/env/config.go
@@ -21,23 +21,10 @@ type amsDataDeprecated struct {
 }
 
 type VcapApplication struct {
-	ApplicationID   string   `json:"application_id"`
-	ApplicationName string   `json:"application_name"`
-	ApplicationUris []string `json:"application_uris"`
-	CfAPI           string   `json:"cf_api"`
-	Limits          struct {
-		Fds int `json:"fds"`
-	} `json:"limits"`
-	Name             string   `json:"name"`
-	OrganizationID   string   `json:"organization_id"`
-	OrganizationName string   `json:"organization_name"`
-	SpaceID          string   `json:"space_id"`
-	SpaceName        string   `json:"space_name"`
-	Uris             []string `json:"uris"`
-	Users            any      `json:"users"`
+	ApplicationName string `json:"application_name"`
 }
 
-func LoadVcapApplication(log *libbuildpack.Logger) (VcapApplication, error) {
+func LoadVcapApplication(log *libbuildpack.Logger) VcapApplication {
 	vcapStr, vcapSet := os.LookupEnv("VCAP_APPLICATION")
 	var result VcapApplication
 	if vcapSet {
@@ -46,7 +33,7 @@ func LoadVcapApplication(log *libbuildpack.Logger) (VcapApplication, error) {
 			log.Error("error parsing VCAP_APPLICATION value %s : %v", vcapStr, err)
 		}
 	}
-	return result, nil
+	return result
 }
 
 func LoadBuildpackConfig(log *libbuildpack.Logger) (Config, error) {
diff --git a/pkg/supply/supply.go b/pkg/supply/supply.go
index f839d03..c478e37 100644
--- a/pkg/supply/supply.go
+++ b/pkg/supply/supply.go
@@ -280,18 +280,16 @@ func (s *Supplier) upload(creds *services.IASCredentials, tlsCfg tlsConfig, root
 	if err != nil {
 		return fmt.Errorf("unable to create AMS client: %s", err)
 	}
-	vcapApp, err := env.LoadVcapApplication(s.Log)
-	if err != nil {
-		return err
-	}
+	vcapApp := env.LoadVcapApplication(s.Log)
+
 	u := uploader.Uploader{
 		Log:           s.Log,
 		Root:          path.Join(s.Stager.BuildDir(), rootDir),
 		Client:        client,
 		AMSInstanceID: creds.AmsInstanceID,
 		ExtraHeaders: map[string]string{
-			"User-Agent":   fmt.Sprintf("cloud-authorization-buildpack/%s", s.BuildpackVersion),
-			"X-Cf-Appname": vcapApp.ApplicationName,
+			"User-Agent": fmt.Sprintf("cloud-authorization-buildpack/%s", s.BuildpackVersion),
+			"X-Appname":  vcapApp.ApplicationName,
 		},
 	}
 	return u.Do(context.Background(), creds.AmsServerURL)
diff --git a/pkg/supply/supply_test.go b/pkg/supply/supply_test.go
index 51790c3..2eddae6 100644
--- a/pkg/supply/supply_test.go
+++ b/pkg/supply/supply_test.go
@@ -179,7 +179,7 @@ var _ = Describe("Supply", func() {
 			It("sets the cf app name as upload header", func() {
 				Expect(supplier.Run()).To(Succeed())
 				expectedValue := []string{"unit-tests-appname"}
-				Expect(uploadReqSpy.Header).Should(HaveKeyWithValue("X-Cf-Appname", expectedValue))
+				Expect(uploadReqSpy.Header).Should(HaveKeyWithValue("X-Appname", expectedValue))
 			})
 			It("creates a valid launch.yml", func() {
 				Expect(supplier.Run()).To(Succeed())