diff --git a/package.json b/package.json
index ec4a63f..4b41bfc 100644
--- a/package.json
+++ b/package.json
@@ -36,11 +36,11 @@
     "express-validator": "^6.15.0",
     "graphql": "^15.8.0",
     "graphql-tag": "^2.12.6",
-    "helmet": "^6.1.1",
+    "helmet": "^6.1.2",
     "jsonwebtoken": "^9.0.0",
     "moment": "^2.29.4",
     "mongodb": "^5.2.0",
-    "mongoose": "^6.10.1",
+    "mongoose": "^7.0.3",
     "pino": "^8.11.0",
     "pino-pretty": "^10.0.0",
     "swagger-ui-express": "^4.6.2",
diff --git a/src/models/admin.js b/src/models/admin.js
index 792d843..175eb98 100644
--- a/src/models/admin.js
+++ b/src/models/admin.js
@@ -3,7 +3,6 @@ import moment from 'moment';
 import bcryptjs from 'bcryptjs';
 import crypto from 'crypto';
 import jwt from 'jsonwebtoken';
-import Domain from './domain';
 import { Team } from './team';
 import { notifyAcCreation, notifyAcDeletion } from '../external/switcher-api-facade';
 
@@ -180,11 +179,12 @@ adminSchema.statics.createThirdPartyAccount = async (
             _avatar: userInfo.avatar,
             password: hash
         });
+
         await admin.save();
-    } else {
-        admin._avatar = userInfo.avatar;
     }
-
+    
+    admin.name = userInfo.name;
+    admin._avatar = userInfo.avatar;
     return admin;
 };
 
@@ -210,17 +210,8 @@ adminSchema.post('save', function(error, _doc, next) {
     next(error);
 });
 
-adminSchema.pre('remove', async function (next) {
-    const ObjectId = (require('mongoose').Types.ObjectId);
-
+adminSchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const admin = this;
-    const domains = await Domain.find({ owner: new ObjectId(admin._id) }).exec();
-
-    if (domains) {
-        for (const domain of domains)
-            await domain.remove();
-    }
-
     const teams = await Team.find({ members: admin._id }).exec();
     for (const team of teams) {
         let indexMmeber = team.members.indexOf(admin._id);
diff --git a/src/models/component.js b/src/models/component.js
index 67f4067..946086f 100644
--- a/src/models/component.js
+++ b/src/models/component.js
@@ -119,7 +119,7 @@ componentSchema.pre('validate', async function (next) {
     next();
 });
 
-componentSchema.pre('remove', async function (next) {
+componentSchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const component = this;
     
     const configsToRemoveFrom = await Config.find({ components: { $in: [component._id] } }).exec();
diff --git a/src/models/config-strategy.js b/src/models/config-strategy.js
index efd2339..9493dfc 100644
--- a/src/models/config-strategy.js
+++ b/src/models/config-strategy.js
@@ -375,7 +375,7 @@ configStrategySchema.options.toJSON = {
     }
 };
 
-configStrategySchema.pre('remove', async function (next) {
+configStrategySchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const strategyConfig = this;
     await History.deleteMany({ domainId: strategyConfig.domain, 
         elementId: strategyConfig._id }).exec();
diff --git a/src/models/config.js b/src/models/config.js
index 1435c87..576ff8b 100644
--- a/src/models/config.js
+++ b/src/models/config.js
@@ -154,13 +154,13 @@ configSchema.virtual('configStrategy', {
     foreignField: 'config'
 });
 
-configSchema.pre('remove', async function (next) {
+configSchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const config = this;
     
     const strategies = await ConfigStrategy.find({ config: config._id }).exec();
     if (strategies) {
         for (const strategy of strategies) {
-            await strategy.remove();
+            await Promise.resolve(strategy.deleteOne());
         }
     }
     
diff --git a/src/models/domain.js b/src/models/domain.js
index f9464ba..0e253d7 100644
--- a/src/models/domain.js
+++ b/src/models/domain.js
@@ -96,20 +96,20 @@ domainSchema.options.toJSON = {
     }
 };
 
-domainSchema.pre('remove', async function (next) {
+domainSchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const domain = this;
     const groups = await GroupConfig.find({ domain: domain._id }).exec();
     
     if (groups) {
         for (const group of groups) {
-            await group.remove();
+            await Promise.resolve(group.deleteOne());
         }
     }
 
     const teams = await Team.find({ domain: domain._id }).exec();
     if (teams) {
         for (const team of teams) {
-            await team.remove();
+            await Promise.resolve(team.deleteOne());
         }
     }
 
diff --git a/src/models/group-config.js b/src/models/group-config.js
index b916eac..c0538d8 100644
--- a/src/models/group-config.js
+++ b/src/models/group-config.js
@@ -67,13 +67,13 @@ groupConfigSchema.virtual('config', {
     foreignField: 'group'
 });
 
-groupConfigSchema.pre('remove', async function (next) {
+groupConfigSchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const group = this;
     const configs = await Config.find({ group: group._id }).exec();
 
     if (configs) {
         for (const config of configs) {
-            await config.remove();
+            await Promise.resolve(config.deleteOne());
         }
     }
 
diff --git a/src/models/team.js b/src/models/team.js
index 8bc6174..9c9c680 100644
--- a/src/models/team.js
+++ b/src/models/team.js
@@ -78,7 +78,7 @@ teamSchema.pre('validate', async function (next) {
     next();
 });
 
-teamSchema.pre('remove', async function (next) {
+teamSchema.pre('deleteOne', { document: true, query: false }, async function (next) {
     const team = this;
     await Permission.deleteMany({ _id: { $in: team.permissions } }).exec();
 
diff --git a/src/routers/environment.js b/src/routers/environment.js
index b534271..bb239bd 100644
--- a/src/routers/environment.js
+++ b/src/routers/environment.js
@@ -58,7 +58,7 @@ router.delete('/environment/:id', auth, [
 ], validate, async (req, res) => {
     try {
         const environment = await Services.deleteEnvironment(req.params.id, req.admin);
-        await environment.remove();
+        await environment.deleteOne();
         res.send(environment);
     } catch (e) {
         responseException(res, e, 400);
diff --git a/src/services/admin.js b/src/services/admin.js
index 06e0836..48229bd 100644
--- a/src/services/admin.js
+++ b/src/services/admin.js
@@ -145,5 +145,5 @@ export async function deleteAccount(admin) {
             `This account has ${domains} Domain(s) that must be either deleted or transfered to another account.`);
     }
 
-    return admin.remove();
+    return admin.deleteOne();
 }
\ No newline at end of file
diff --git a/src/services/component.js b/src/services/component.js
index 99f65b0..5d702b3 100644
--- a/src/services/component.js
+++ b/src/services/component.js
@@ -47,7 +47,7 @@ export async function deleteComponent(id, admin) {
     let component = await getComponentById(id);
     component = await verifyOwnership(
         admin, component, component.domain, ActionTypes.DELETE, RouterTypes.COMPONENT);
-    return component.remove();
+    return component.deleteOne();
 }
 
 export async function generateApiKey(id, admin) {
diff --git a/src/services/config-strategy.js b/src/services/config-strategy.js
index 1110316..ad21f6b 100644
--- a/src/services/config-strategy.js
+++ b/src/services/config-strategy.js
@@ -65,8 +65,8 @@ export async function createStrategy(args, admin) {
 export async function deleteStrategy(id, admin) {
     let configStrategy = await getStrategyById(id);
     configStrategy = await verifyOwnership(admin, configStrategy, configStrategy.domain, ActionTypes.DELETE, RouterTypes.STRATEGY);
-
-    await configStrategy.remove();
+    
+    await configStrategy.deleteOne();
     updateDomainVersion(configStrategy.domain);
 
     return configStrategy;
diff --git a/src/services/config.js b/src/services/config.js
index b2ad347..a6c98da 100644
--- a/src/services/config.js
+++ b/src/services/config.js
@@ -86,7 +86,7 @@ export async function deleteConfig(id, admin) {
     let config = await getConfigById(id);
     config = await verifyOwnership(admin, config, config.domain, ActionTypes.DELETE, RouterTypes.CONFIG);
 
-    await config.remove();
+    await config.deleteOne();
     updateDomainVersion(config.domain);
 
     return config;
@@ -224,7 +224,7 @@ export async function removeComponent(id, args, admin) {
 
 export async function updateComponent(id, args, admin) {
     const config = await verifyAddComponentInput(id, admin);
-    const componentIds = args.components.map(component => mongoose.Types.ObjectId(component));
+    const componentIds = args.components.map(component => new mongoose.Types.ObjectId(component));
     const components = await getComponents({ _id: { $in: componentIds } });
 
     if (components.length != args.components.length) {
diff --git a/src/services/domain.js b/src/services/domain.js
index 0479216..887ec5c 100644
--- a/src/services/domain.js
+++ b/src/services/domain.js
@@ -66,7 +66,7 @@ export async function deleteDomainHistory(id, admin) {
 export async function deleteDomain(id, admin) {
     let domain = await getDomainById(id);
     domain = await verifyOwnership(admin, domain, domain._id, ActionTypes.DELETE, RouterTypes.DOMAIN);
-    return domain.remove();
+    return domain.deleteOne();
 }
 
 export async function transferDomain(args, admin) {
diff --git a/src/services/environment.js b/src/services/environment.js
index 4addc7a..e9f199b 100644
--- a/src/services/environment.js
+++ b/src/services/environment.js
@@ -84,7 +84,7 @@ export async function deleteEnvironment(id, admin) {
     environment = await verifyOwnership(admin, environment, environment.domain, ActionTypes.DELETE, RouterTypes.ENVIRONMENT);
 
     await removeEnvironmentFromElements(environment);
-    return environment.remove();
+    return environment.deleteOne();
 }
 
 export async function recoverEnvironment(id, admin) {
diff --git a/src/services/group-config.js b/src/services/group-config.js
index b48a469..07fbc22 100644
--- a/src/services/group-config.js
+++ b/src/services/group-config.js
@@ -72,7 +72,7 @@ export async function deleteGroup(id, admin) {
     let groupconfig = await getGroupConfigById(id);
     groupconfig = await verifyOwnership(admin, groupconfig, groupconfig.domain, ActionTypes.DELETE, RouterTypes.GROUP);
 
-    await groupconfig.remove();
+    await groupconfig.deleteOne();
     updateDomainVersion(groupconfig.domain);
 
     return groupconfig;
diff --git a/src/services/permission.js b/src/services/permission.js
index b9941e5..e06ac6d 100644
--- a/src/services/permission.js
+++ b/src/services/permission.js
@@ -72,7 +72,7 @@ export async function deletePermission(id, admin) {
         team.save();
     });
     
-    return permission.remove();
+    return permission.deleteOne();
 }
 
 export async function addValue(args, id, admin) {
diff --git a/src/services/slack.js b/src/services/slack.js
index 47ea109..0f564a1 100644
--- a/src/services/slack.js
+++ b/src/services/slack.js
@@ -48,7 +48,7 @@ async function deleteSlackInstallation(slack) {
         await domain.save();
     }
 
-    return slack.remove();
+    return slack.deleteOne();
 }
 
 export async function getSlackOrError(where) {
diff --git a/src/services/team.js b/src/services/team.js
index 3991bbf..9b81f80 100644
--- a/src/services/team.js
+++ b/src/services/team.js
@@ -106,7 +106,7 @@ export async function updateTeam(args, id, admin) {
 
 export async function deleteTeam(id, admin) {
     const team = await verifyRequestedTeam(id, admin, ActionTypes.DELETE);
-    return team.remove();
+    return team.deleteOne();
 }
 
 export async function inviteMember(id, email, admin) {
@@ -136,9 +136,9 @@ export async function acceptInvite(request_id, admin) {
 
     if (team.length) {
         await addMemberToTeam(admin, team[0]);
-        teamInvite.remove();
+        teamInvite.deleteOne();
     } else {
-        await teamInvite.remove();
+        await teamInvite.deleteOne();
         throw new BadRequestError('Team does not exist anymore');
     }
 
@@ -149,7 +149,7 @@ export async function removeInvite(request_id, id, admin) {
     await verifyRequestedTeam(id, admin, ActionTypes.UPDATE);
 
     const teamInvite = await getTeamInviteById(request_id);
-    return teamInvite.remove();
+    return teamInvite.deleteOne();
 }
 
 export async function addTeamMember(member, id, admin) {
diff --git a/tests/config.test.js b/tests/config.test.js
index 8c1ea9c..4cc953d 100644
--- a/tests/config.test.js
+++ b/tests/config.test.js
@@ -546,6 +546,7 @@ describe('Testing Environment status change', () => {
 
 describe('Testing component association', () => {
     beforeAll(async () => {
+        await setupDatabase();
         await request(app)
             .post('/component/create')
             .set('Authorization', `Bearer ${adminMasterAccountToken}`)