diff --git a/src/views/Course/index.tsx b/src/views/Course/index.tsx
index 31a1f48..80c70f0 100644
--- a/src/views/Course/index.tsx
+++ b/src/views/Course/index.tsx
@@ -132,6 +132,7 @@ function Course({ getInfo, info, categories, loading }: any) {
             <Link
               to="/video-tube"
               className="course__options--button d-flex align-items-center justify-content-around"
+              onClick={() => checkFreeCat()}
             >
               مشاهده پیشنمایش دوره
               <img src={play} alt="" />