diff --git a/apps/web/src/global.d.ts b/apps/web/src/global.d.ts
index fb14fddbd..919bf3aca 100644
--- a/apps/web/src/global.d.ts
+++ b/apps/web/src/global.d.ts
@@ -32,7 +32,7 @@ type DesktopIntegrationSettings = {
 };
 
 declare interface Window {
-  os: typeof process.platform & "mas";
+  os: NodeJS.Platform | "mas";
   config: {
     static spellChecker(): Promise<SpellCheckerOptions>;
     static desktopIntegration(): Promise<DesktopIntegrationSettings>;