diff --git a/client/packages/core/src/modules/portal-config/module.ts b/client/packages/core/src/modules/portal-config/module.ts
index 00191404..a16f5885 100644
--- a/client/packages/core/src/modules/portal-config/module.ts
+++ b/client/packages/core/src/modules/portal-config/module.ts
@@ -9,9 +9,7 @@ export const module: PortalConfig = {
 	configure: () => new PortalConfigConfigurator(),
 	initialize: async (args): Promise<IPortalConfigProvider> => {
 		const config = await (args.config as PortalConfigConfigurator).createConfigAsync(args, args.ref);
-		const portalConfig = args.ref?.portalConfig || new PortalConfigProvider(config);
-		window['portalConfig'] = portalConfig;
-		return portalConfig;
+		return args.ref?.portalConfig || new PortalConfigProvider(config);
 	},
 };
 
@@ -22,9 +20,3 @@ declare module '@equinor/fusion-framework-module' {
 		portalServices: PortalConfig;
 	}
 }
-
-declare global {
-	interface Window {
-		portalConfig: PortalConfigProvider;
-	}
-}