diff --git a/src/Pages/Store/Calendar/index.js b/src/Pages/Store/Calendar/index.js
index ea4d2c6..643aa1e 100644
--- a/src/Pages/Store/Calendar/index.js
+++ b/src/Pages/Store/Calendar/index.js
@@ -14,6 +14,10 @@ export default function StoreCalendar() {
   const [isRequesting, setIsRequesting] = useState(true);
 
   useEffect(() => {
+    // delete session cookie
+
+    document.cookie = `session=; path=/; expires=Thu, 01 Jan 1970 00:00:01 GMT;`;
+
     myFetch("/calendar/settings", "GET")
       .then((res) => {
         console.log(res);
@@ -40,9 +44,7 @@ export default function StoreCalendar() {
       <Button
         //href={`${Constants.API_ADDRESS}/calendar/auth/google`}
         onClick={() => {
-          document.cookie = `session=${getUserSessionFromLocalStorage()}; max-age=${
-            5 * 60
-          }; path=/;`;
+          document.cookie = `session=${getUserSessionFromLocalStorage()}; path=/;`;
 
           window.location.href = `${Constants.API_ADDRESS}/calendar/auth/google`;
         }}