diff --git a/test/unit/controllers/SampleRouteController.spec.ts b/test/unit/controllers/SampleRouteController.spec.ts
index 51b07a1..366d48e 100644
--- a/test/unit/controllers/SampleRouteController.spec.ts
+++ b/test/unit/controllers/SampleRouteController.spec.ts
@@ -9,7 +9,7 @@ describe('sample route controller', () => {
 
     let expect = chai.expect;
     let sandbox = sinon.sandbox.create();
-    let logInfoStub: Sinon.SinonStub;
+    let logInfoStub: sinon.SinonStub;
 
     beforeEach(() => {
         logInfoStub = sandbox.stub(logger, 'info');
@@ -34,4 +34,4 @@ describe('sample route controller', () => {
                 }
             });
     });
-});
\ No newline at end of file
+});