diff --git a/project/auth.py b/project/auth.py
index d27713f..5faebc2 100644
--- a/project/auth.py
+++ b/project/auth.py
@@ -2,7 +2,7 @@ from flask_login import login_user, logout_user
 from flask import Blueprint, render_template, redirect, url_for, request, flash
 from werkzeug.security import generate_password_hash, check_password_hash
 from flask_login import login_required, current_user, login_manager
-from .models import User
+from .models import User, Conversation
 from . import db
 import time
 
@@ -119,6 +119,9 @@ def manage_post():
             account = User.query.filter_by(
                 id=id, email=email, name=name, role=role, isActivated=isActivated).first()
             if account:
+                db.session.query(Conversation).filter(
+                    Conversation.userid == id).delete()
+                db.session.commit()
                 if db.session.query(User).filter(User.id == id).delete() and not db.session.commit():
                     time.sleep(0.05)
                     return "success"