diff --git a/packages/backend/src/index.ts b/packages/backend/src/index.ts
index 7633932..2eccd6d 100644
--- a/packages/backend/src/index.ts
+++ b/packages/backend/src/index.ts
@@ -8,7 +8,7 @@ export type API = DefineAPI<{}>;
 
 const implicitGrantController = new ImplicitGrantController();
 const authZCodeGrantController = new AuthZCodeGrantController();
-const pkceCheck = new PKCECheck();
+const pkceCheckController = new PKCECheck();
 
 // function matchSSORequest(req: Request): boolean {
 //   const raw = req.getRaw().toString();
@@ -35,7 +35,7 @@ export function init(sdk: SDK<API>) {
       implicitGrantController.testReq(req);
 
     if (result) {
-      await pkceCheck.test(sdk, req);
+      await pkceCheckController.test(sdk, req);
 
       await sdk.findings.create({
         title: "Possible SSO Request Detected",