diff --git a/platform/authorization/src/jsonrpc/methods/getAppData.ts b/platform/authorization/src/jsonrpc/methods/getAppData.ts
index b256778832..da4488f172 100644
--- a/platform/authorization/src/jsonrpc/methods/getAppData.ts
+++ b/platform/authorization/src/jsonrpc/methods/getAppData.ts
@@ -41,7 +41,7 @@ export const getAppDataMethod = async ({
   const urn = AuthorizationURNSpace.componentizedUrn(nss)
   const node = initAuthorizationNodeByName(urn, ctx.Authorization)
 
-  let appData =
+  const appData =
     (await node.storage.get<AppDataType>('appData')) || ({} as AppDataType)
 
   //Remove legacy, non-account urns from result