diff --git a/src/vs/vscode.proposed.d.ts b/src/vs/vscode.proposed.d.ts
index dbe1de14c9ec7..0e11ee849110e 100644
--- a/src/vs/vscode.proposed.d.ts
+++ b/src/vs/vscode.proposed.d.ts
@@ -1199,9 +1199,9 @@ declare module 'vscode' {
 
 	export namespace window {
 
-		export function registerUserLoginProvider(identity: string, userLoginProvider: UserLoginProvider): Disposable;
+		export function registerUserLoginProvider(userDataId: string, userLoginProvider: UserLoginProvider): Disposable;
 
-		export function registerUserDataProvider(identity: string, userDataProvider: UserDataProvider): Disposable;
+		export function registerUserDataProvider(userDataId: string, userDataProvider: UserDataProvider): Disposable;
 
 	}
 
diff --git a/src/vs/workbench/api/common/userDataExtensionPoint.ts b/src/vs/workbench/api/common/userDataExtensionPoint.ts
index 25a507428eddc..267c1ab5ba566 100644
--- a/src/vs/workbench/api/common/userDataExtensionPoint.ts
+++ b/src/vs/workbench/api/common/userDataExtensionPoint.ts
@@ -39,7 +39,7 @@ export const userIdentityContribution: IJSONSchema = {
 
 
 const viewsContainersExtensionPoint: IExtensionPoint<IUserFriendlyUserIdentityDescriptor> = ExtensionsRegistry.registerExtensionPoint<IUserFriendlyUserIdentityDescriptor>({
-	extensionPoint: 'userIdentity',
+	extensionPoint: 'userData',
 	jsonSchema: userIdentityContribution
 });