diff --git a/src/container.ts b/src/container.ts
index fcf249c..5ec85ba 100644
--- a/src/container.ts
+++ b/src/container.ts
@@ -61,6 +61,8 @@ import { RebaseEditorProvider } from './webviews/rebase/rebaseEditor';
 import { SettingsWebview } from './webviews/settings/settingsWebview';
 import { WelcomeWebview } from './webviews/welcome/welcomeWebview';
 
+export type Environment = 'dev' | 'staging' | 'production';
+
 export class Container {
 	static #instance: Container | undefined;
 	static #proxy = new Proxy<Container>({} as Container, {
@@ -360,7 +362,7 @@ export class Container {
 	}
 
 	@memoize()
-	get env(): 'dev' | 'staging' | 'production' {
+	get env(): Environment {
 		if (this.prereleaseOrDebugging) {
 			const env = configuration.getAny('gitkraken.env');
 			if (env === 'dev') return 'dev';
diff --git a/src/plus/subscription/authenticationProvider.ts b/src/plus/subscription/authenticationProvider.ts
index aa3b488..86fcf7d 100644
--- a/src/plus/subscription/authenticationProvider.ts
+++ b/src/plus/subscription/authenticationProvider.ts
@@ -5,7 +5,7 @@ import type {
 } from 'vscode';
 import { authentication, Disposable, EventEmitter, extensions, window } from 'vscode';
 import { uuid } from '@env/crypto';
-import type { Container } from '../../container';
+import type { Container, Environment } from '../../container';
 import { debug } from '../../system/decorators/log';
 import { Logger } from '../../system/logger';
 import { getLogScope } from '../../system/logger.scope';
@@ -50,7 +50,7 @@ export class SubscriptionAuthenticationProvider implements AuthenticationProvide
 		this._disposable.dispose();
 	}
 
-	private get secretStorageKey(): string {
+	private get secretStorageKey(): `gitlens.plus.auth:${Environment}` {
 		return `gitlens.plus.auth:${this.container.env}`;
 	}
 
diff --git a/src/storage.ts b/src/storage.ts
index 1071b12..f749baa 100644
--- a/src/storage.ts
+++ b/src/storage.ts
@@ -1,6 +1,7 @@
 import type { Disposable, Event, ExtensionContext, SecretStorageChangeEvent } from 'vscode';
 import { EventEmitter } from 'vscode';
 import type { ViewShowBranchComparison } from './config';
+import type { Environment } from './container';
 import type { StoredSearchQuery } from './git/search';
 import type { Subscription } from './subscription';
 import { debug } from './system/decorators/log';
@@ -104,7 +105,7 @@ export class Storage implements Disposable {
 	}
 }
 
-export type SecretKeys = string;
+export type SecretKeys = `gitlens.integration.auth:${string}` | `gitlens.plus.auth:${Environment}`;
 
 export const enum SyncedStorageKeys {
 	Version = 'gitlens:synced:version',