diff --git a/models/index.js b/models/index.js
index 9206ae91c1ee3ac6017edf694473c430f565b419..0c268981b0212a95ff83ac57f60bfcc7e1949897 100644
--- a/models/index.js
+++ b/models/index.js
@@ -5,7 +5,7 @@ const sequelize = require('../config/sequelize');
 const User = require('./User');
 const Schedule = require('./Schedule');
 const Meeting = require('./Meeting');
-const MeetingParticipant = require('./MeetingParticipant');
+const MeetingParticipant = require('./MeetingParticipant'); //대소문자수정
 const Friend = require('./Friend');
 
 module.exports = {
diff --git a/models/meetingParticipant.js b/models/meetingParticipant.js
index fd456faf26ebfeff79bb4bb9f1bb9148242e2e67..716a4420b9c9205398cd8d426b0e7ef4c349fad0 100644
--- a/models/meetingParticipant.js
+++ b/models/meetingParticipant.js
@@ -7,7 +7,7 @@ const User = require('./User');
 
 const MeetingParticipant = sequelize.define('MeetingParticipant', {}, {
   tableName: 'MeetingParticipants',
-  timestamps: true,
+  timestamps: false,
 });
 
 MeetingParticipant.belongsTo(Meeting, { foreignKey: 'meeting_id', as: 'meeting' });
diff --git a/models/schedule.js b/models/schedule.js
index 215e272d7d8e49bea9eaacb2d6febe4798531a1d..a3878997cdd54f753115bbb352641cb91a71a25e 100644
--- a/models/schedule.js
+++ b/models/schedule.js
@@ -19,7 +19,7 @@ const Schedule = sequelize.define('Schedule', {
   },
 }, {
   tableName: 'Schedules',
-  timestamps: true,
+  timestamps: false,
 });
 
 Schedule.belongsTo(User, { foreignKey: 'user_id', as: 'user' });