diff --git a/ticketping/src/component/CheckExpiredToken.js b/ticketping/src/component/CheckExpiredToken.js
index 26c85dc..e8a1441 100644
--- a/ticketping/src/component/CheckExpiredToken.js
+++ b/ticketping/src/component/CheckExpiredToken.js
@@ -17,7 +17,7 @@ export const useCheckExpiredToken = () => {
         );
         const jwtToken = response.data.data.accessToken;
 
-        dispatch(deleteToken());
+        // dispatch(deleteToken());
         dispatch(setToken(jwtToken));
       } catch (err) {
 
diff --git a/ticketping/src/pages/Order.js b/ticketping/src/pages/Order.js
index 7a09685..b2010af 100644
--- a/ticketping/src/pages/Order.js
+++ b/ticketping/src/pages/Order.js
@@ -44,10 +44,13 @@ function Order() {
   const handlePayment = async () => {
     try {
       const response = await axiosInstance.post(
-        `http://localhost:10001/api/v1/orders?performanceId=${performanceId}&scheduleId=${scheduleId}&seatId=${seat.seatId}`,
-        {},
+        `http://localhost:10001/api/v1/orders?performanceId=${performanceId}`,
+        {
+          scheduleId: scheduleId,
+          seatId: seat.seatId
+        },
         { headers }
-      );      
+      );     
       navigate('/checkout', { state: { order: response.data.data } });
     } catch (error) {
       checkExpiredToken(error.response.data);
diff --git a/ticketping/src/pages/seat/Seat.js b/ticketping/src/pages/seat/Seat.js
index 06147f2..d876cac 100644
--- a/ticketping/src/pages/seat/Seat.js
+++ b/ticketping/src/pages/seat/Seat.js
@@ -37,6 +37,11 @@ function Seat() {
     }
   });
 
+  const seatCostMap = performance.seatCostResponses?.reduce((map, costInfo) => {
+    map[costInfo.seatGrade] = costInfo.cost;
+    return map;
+  }, {});
+
   useEffect(() => {
     const fetchSeats = async () => {
       try {
@@ -49,7 +54,7 @@ function Seat() {
           row: seat.row,
           col: seat.col,
           grade: seat.seatGrade,
-          price: seat.cost,
+          price: seatCostMap[seat.seatGrade] || 0,
           reserved: seat.seatStatus !== "AVAILABLE",
           seatId: seat.seatId, 
         }));