diff --git a/src/vs/workbench/api/common/extHost.api.impl.ts b/src/vs/workbench/api/common/extHost.api.impl.ts
index 960338f60c8..967b210d0ae 100644
--- a/src/vs/workbench/api/common/extHost.api.impl.ts
+++ b/src/vs/workbench/api/common/extHost.api.impl.ts
@@ -135,7 +135,7 @@ export function createApiFactoryAndRegisterActors(accessor: ServicesAccessor): I
 	const extHostComment = rpcProtocol.set(ExtHostContext.ExtHostComments, new ExtHostComments(rpcProtocol, extHostCommands, extHostDocuments));
 	const extHostProgress = rpcProtocol.set(ExtHostContext.ExtHostProgress, new ExtHostProgress(rpcProtocol.getProxy(MainContext.MainThreadProgress)));
 	const extHostLabelService = rpcProtocol.set(ExtHostContext.ExtHosLabelService, new ExtHostLabelService(rpcProtocol));
-	const extHostNotebook = rpcProtocol.set(ExtHostContext.ExtHostNotebook, new ExtHostNotebookController(rpcProtocol, extHostCommands, extHostDocumentsAndEditors, initData.environment, extensionStoragePaths));
+	const extHostNotebook = rpcProtocol.set(ExtHostContext.ExtHostNotebook, initData.uiKind === UIKind.Web ? new ExtHostNotebookController(rpcProtocol, extHostCommands, extHostDocumentsAndEditors, initData.environment) : new ExtHostNotebookController(rpcProtocol, extHostCommands, extHostDocumentsAndEditors, initData.environment, extensionStoragePaths));
 	const extHostTheming = rpcProtocol.set(ExtHostContext.ExtHostTheming, new ExtHostTheming(rpcProtocol));
 	const extHostAuthentication = rpcProtocol.set(ExtHostContext.ExtHostAuthentication, new ExtHostAuthentication(rpcProtocol));
 	const extHostTimeline = rpcProtocol.set(ExtHostContext.ExtHostTimeline, new ExtHostTimeline(rpcProtocol, extHostCommands));