diff --git a/GptService/controllers/gptController.js b/GptService/controllers/gptController.js
index 264bb57a9..9b478bcd5 100644
--- a/GptService/controllers/gptController.js
+++ b/GptService/controllers/gptController.js
@@ -29,7 +29,7 @@ async function getResponse(req, res, next) {
 
 async function exitSession(req, res, next) {
     try {
-        const userId = req.body.userId;
+        const userId = req.params.userId;
 
         const response = gptService.exitSession(userId);
 
@@ -49,7 +49,7 @@ async function exitSession(req, res, next) {
 
 async function getCache(req, res, next) {
     try {
-        const userId = req.body.userId;
+        const userId = req.params.userId;
 
         const response = gptService.getCache(userId);
 
diff --git a/GptService/routes/gptRoute.js b/GptService/routes/gptRoute.js
index 738ad63cb..81e4d5c43 100644
--- a/GptService/routes/gptRoute.js
+++ b/GptService/routes/gptRoute.js
@@ -8,8 +8,8 @@ router.get('/', (req, res) => {
 
 router.post('/generate', controller.getResponse);
 
-router.delete('/exitGpt', controller.exitSession);
+router.delete('/exitGpt/:userId', controller.exitSession);
 
-router.get('/getCache', controller.getCache);
+router.get('/getCache/:userId', controller.getCache);
 
 module.exports = router;
\ No newline at end of file
diff --git a/MatchingService/controllers/matchingController.js b/MatchingService/controllers/matchingController.js
index 7f53921a5..809c8a086 100644
--- a/MatchingService/controllers/matchingController.js
+++ b/MatchingService/controllers/matchingController.js
@@ -85,7 +85,7 @@ async function getSession(req, res, next) {
 async function endSession(req, res, next) {
     try {
         const sessionId = req.params.sessionId;
-        const sessionInfo = await getMatchedPairBySessionId(sessionId);
+        const sessionInfo = await matchingDB.getMatchedPairBySessionId(sessionId);
         const isEnded = await matchingDB.endSession(sessionId);
 
         if (isEnded) {
@@ -100,6 +100,7 @@ async function endSession(req, res, next) {
             
         }
     } catch (error) {
+        console.log(error);
         await res.status(500).json({ status: 'error', message: 'Failed to end session' });
     }
 }