diff --git a/src/vs/workbench/services/userDataSync/browser/userDataSyncEnablementService.ts b/src/vs/workbench/services/userDataSync/browser/userDataSyncEnablementService.ts
index bfc01daa46e..8c815116f35 100644
--- a/src/vs/workbench/services/userDataSync/browser/userDataSyncEnablementService.ts
+++ b/src/vs/workbench/services/userDataSync/browser/userDataSyncEnablementService.ts
@@ -3,6 +3,7 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
+import { registerSingleton } from 'vs/platform/instantiation/common/extensions';
 import { IUserDataSyncEnablementService, SyncResource } from 'vs/platform/userDataSync/common/userDataSync';
 import { UserDataSyncEnablementService as BaseUserDataSyncEnablementService } from 'vs/platform/userDataSync/common/userDataSyncEnablementService';
 import { IBrowserWorkbenchEnvironmentService } from 'vs/workbench/services/environment/browser/environmentService';
@@ -17,46 +18,4 @@ export class UserDataSyncEnablementService extends BaseUserDataSyncEnablementSer
 
 }
 
-export class WebUserDataSyncEnablementService extends UserDataSyncEnablementService implements IUserDataSyncEnablementService {
-
-	private enabled: boolean | undefined = undefined;
-
-	override canToggleEnablement(): boolean {
-		return this.isTrusted() && super.canToggleEnablement();
-	}
-
-	override isEnabled(): boolean {
-		if (!this.isTrusted()) {
-			return false;
-		}
-		if (this.enabled === undefined) {
-			this.enabled = this.workbenchEnvironmentService.options?.settingsSyncOptions?.enabled;
-		}
-		if (this.enabled === undefined) {
-			this.enabled = super.isEnabled();
-		}
-		return this.enabled;
-	}
-
-	override setEnablement(enabled: boolean) {
-		if (enabled && !this.canToggleEnablement()) {
-			return;
-		}
-		if (this.enabled !== enabled) {
-			this.enabled = enabled;
-			super.setEnablement(enabled);
-			if (this.workbenchEnvironmentService.options?.settingsSyncOptions?.enablementHandler) {
-				this.workbenchEnvironmentService.options.settingsSyncOptions.enablementHandler(this.enabled);
-			}
-		}
-	}
-
-	override getResourceSyncStateVersion(resource: SyncResource): string | undefined {
-		return resource === SyncResource.Extensions ? this.workbenchEnvironmentService.options?.settingsSyncOptions?.extensionsSyncStateVersion : undefined;
-	}
-
-	private isTrusted(): boolean {
-		return !!this.workbenchEnvironmentService.options?.workspaceProvider?.trusted;
-	}
-
-}
+registerSingleton(IUserDataSyncEnablementService, UserDataSyncEnablementService);
diff --git a/src/vs/workbench/services/userDataSync/browser/webUserDataSyncEnablementService.ts b/src/vs/workbench/services/userDataSync/browser/webUserDataSyncEnablementService.ts
new file mode 100644
index 00000000000..1224476ffdc
--- /dev/null
+++ b/src/vs/workbench/services/userDataSync/browser/webUserDataSyncEnablementService.ts
@@ -0,0 +1,54 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { registerSingleton } from 'vs/platform/instantiation/common/extensions';
+import { IUserDataSyncEnablementService, SyncResource } from 'vs/platform/userDataSync/common/userDataSync';
+import { UserDataSyncEnablementService } from 'vs/workbench/services/userDataSync/browser/userDataSyncEnablementService';
+
+export class WebUserDataSyncEnablementService extends UserDataSyncEnablementService implements IUserDataSyncEnablementService {
+
+	private enabled: boolean | undefined = undefined;
+
+	override canToggleEnablement(): boolean {
+		return this.isTrusted() && super.canToggleEnablement();
+	}
+
+	override isEnabled(): boolean {
+		if (!this.isTrusted()) {
+			return false;
+		}
+		if (this.enabled === undefined) {
+			this.enabled = this.workbenchEnvironmentService.options?.settingsSyncOptions?.enabled;
+		}
+		if (this.enabled === undefined) {
+			this.enabled = super.isEnabled();
+		}
+		return this.enabled;
+	}
+
+	override setEnablement(enabled: boolean) {
+		if (enabled && !this.canToggleEnablement()) {
+			return;
+		}
+		if (this.enabled !== enabled) {
+			this.enabled = enabled;
+			super.setEnablement(enabled);
+			if (this.workbenchEnvironmentService.options?.settingsSyncOptions?.enablementHandler) {
+				this.workbenchEnvironmentService.options.settingsSyncOptions.enablementHandler(this.enabled);
+			}
+		}
+	}
+
+	override getResourceSyncStateVersion(resource: SyncResource): string | undefined {
+		return resource === SyncResource.Extensions ? this.workbenchEnvironmentService.options?.settingsSyncOptions?.extensionsSyncStateVersion : undefined;
+	}
+
+	private isTrusted(): boolean {
+		return !!this.workbenchEnvironmentService.options?.workspaceProvider?.trusted;
+	}
+
+}
+
+registerSingleton(IUserDataSyncEnablementService, WebUserDataSyncEnablementService);
diff --git a/src/vs/workbench/workbench.sandbox.main.ts b/src/vs/workbench/workbench.sandbox.main.ts
index 2150dd3f14b..87f933f5fe0 100644
--- a/src/vs/workbench/workbench.sandbox.main.ts
+++ b/src/vs/workbench/workbench.sandbox.main.ts
@@ -81,14 +81,12 @@ import 'vs/platform/telemetry/electron-sandbox/customEndpointTelemetryService';
 import 'vs/workbench/services/files/electron-sandbox/elevatedFileService';
 import 'vs/workbench/services/search/electron-sandbox/searchService';
 import 'vs/workbench/services/workingCopy/electron-sandbox/workingCopyHistoryService';
+import 'vs/workbench/services/userDataSync/browser/userDataSyncEnablementService';
 
 import { registerSingleton } from 'vs/platform/instantiation/common/extensions';
 import { IUserDataInitializationService, UserDataInitializationService } from 'vs/workbench/services/userData/browser/userDataInit';
-import { IUserDataSyncEnablementService } from 'vs/platform/userDataSync/common/userDataSync';
-import { UserDataSyncEnablementService } from 'vs/workbench/services/userDataSync/browser/userDataSyncEnablementService';
 
 registerSingleton(IUserDataInitializationService, UserDataInitializationService);
-registerSingleton(IUserDataSyncEnablementService, UserDataSyncEnablementService);
 
 //#endregion
 
diff --git a/src/vs/workbench/workbench.web.main.ts b/src/vs/workbench/workbench.web.main.ts
index cb8ee5c4ce7..8f3d9020fd0 100644
--- a/src/vs/workbench/workbench.web.main.ts
+++ b/src/vs/workbench/workbench.web.main.ts
@@ -60,6 +60,7 @@ import 'vs/workbench/services/workingCopy/browser/workingCopyBackupService';
 import 'vs/workbench/services/tunnel/browser/tunnelService';
 import 'vs/workbench/services/files/browser/elevatedFileService';
 import 'vs/workbench/services/workingCopy/browser/workingCopyHistoryService';
+import 'vs/workbench/services/userDataSync/browser/webUserDataSyncEnablementService';
 
 import { registerSingleton } from 'vs/platform/instantiation/common/extensions';
 import { IAccessibilityService } from 'vs/platform/accessibility/common/accessibility';
@@ -72,7 +73,7 @@ import { ExtensionManagementService } from 'vs/workbench/services/extensionManag
 import { ILoggerService, LogLevel } from 'vs/platform/log/common/log';
 import { FileLoggerService } from 'vs/platform/log/common/fileLog';
 import { UserDataSyncMachinesService, IUserDataSyncMachinesService } from 'vs/platform/userDataSync/common/userDataSyncMachines';
-import { IUserDataSyncStoreService, IUserDataSyncService, IUserDataAutoSyncService, IUserDataSyncBackupStoreService, IUserDataSyncEnablementService } from 'vs/platform/userDataSync/common/userDataSync';
+import { IUserDataSyncStoreService, IUserDataSyncService, IUserDataAutoSyncService, IUserDataSyncBackupStoreService } from 'vs/platform/userDataSync/common/userDataSync';
 import { UserDataSyncStoreService } from 'vs/platform/userDataSync/common/userDataSyncStoreService';
 import { UserDataSyncBackupStoreService } from 'vs/platform/userDataSync/common/userDataSyncBackupStoreService';
 import { UserDataSyncService } from 'vs/platform/userDataSync/common/userDataSyncService';
@@ -87,9 +88,7 @@ import { ITimerService, TimerService } from 'vs/workbench/services/timer/browser
 import { IConfigurationResolverService } from 'vs/workbench/services/configurationResolver/common/configurationResolver';
 import { ConfigurationResolverService } from 'vs/workbench/services/configurationResolver/browser/configurationResolverService';
 import { IDiagnosticsService, NullDiagnosticsService } from 'vs/platform/diagnostics/common/diagnostics';
-import { WebUserDataSyncEnablementService } from 'vs/workbench/services/userDataSync/browser/userDataSyncEnablementService';
 
-registerSingleton(IUserDataSyncEnablementService, WebUserDataSyncEnablementService);
 registerSingleton(IWorkbenchExtensionManagementService, ExtensionManagementService);
 registerSingleton(IAccessibilityService, AccessibilityService, true);
 registerSingleton(IContextMenuService, ContextMenuService);