diff --git a/frontend/src/routes/_old/old/(logistics)/siloAdjustments/index.tsx b/frontend/src/routes/_old/old/(logistics)/siloAdjustments/index.tsx
index 23178a1..7141893 100644
--- a/frontend/src/routes/_old/old/(logistics)/siloAdjustments/index.tsx
+++ b/frontend/src/routes/_old/old/(logistics)/siloAdjustments/index.tsx
@@ -7,7 +7,13 @@ export const Route = createFileRoute("/_old/old/(logistics)/siloAdjustments/")({
 	component: RouteComponent,
 	beforeLoad: async () => {
 		const auth = await checkUserAccess({
-			allowedRoles: ["systemAdmin", "technician", "admin", "manager"],
+			allowedRoles: [
+				"systemAdmin",
+				"technician",
+				"admin",
+				"manager",
+				"supervisor",
+			],
 			moduleName: "siloAdjustments", // optional
 		});