diff --git a/api/models/participantModel.js b/api/models/participantModel.js
index 435ee9a..a369436 100644
--- a/api/models/participantModel.js
+++ b/api/models/participantModel.js
@@ -41,8 +41,8 @@ function updateParticipant(data, account_id, meeting_id) {
 		]);
 }
 
-function deleteParticipant(id) {
-	return db('participant').where({ id }).del();
+function deleteParticipant(account_id, meeting_id) {
+	return db('participant').where({ account_id, meeting_id }).del();
 }
 
 function getParticipantById(account_id, meeting_id) {