diff --git a/src/app/core/models/vote.model.ts b/src/app/core/models/vote.model.ts
index fa6645c0..81b5174c 100644
--- a/src/app/core/models/vote.model.ts
+++ b/src/app/core/models/vote.model.ts
@@ -2,9 +2,12 @@ export class Vote {
 	public choice_id: number = 0;
 	public value: string = ''; // valeur de réponse
 
-	constructor(choice_id?) {
+	constructor(choice_id?, value?) {
 		if (choice_id) {
 			this.choice_id = choice_id;
 		}
+		if (value) {
+			this.value = value;
+		}
 	}
 }
diff --git a/src/app/core/services/api.service.ts b/src/app/core/services/api.service.ts
index 0cf3ae3b..b6895eb3 100644
--- a/src/app/core/services/api.service.ts
+++ b/src/app/core/services/api.service.ts
@@ -8,6 +8,7 @@ import { HttpClient, HttpHeaders } from '@angular/common/http';
 import { Subscription } from 'rxjs';
 import { ToastService } from './toast.service';
 import { LoaderService } from './loader.service';
+import { Stack } from '../models/stack.model';
 
 const apiVersion = environment.api.versionToUse;
 const currentApiRoutes = environment.api.version[apiVersion];
@@ -30,8 +31,11 @@ export class ApiService {
 	private readonly usersEndpoint = apiEndpoints.users.name;
 	private readonly usersPollsEndpoint = apiEndpoints.users.polls.name;
 	private readonly usersPollsSendEmailEndpoint = apiEndpoints.users.polls.sendEmail.name;
+	private baseHref: string;
 
 	constructor(private http: HttpClient, private loader: LoaderService, private toastService: ToastService) {
+		this.baseHref = apiBaseHref;
+
 		this.axiosInstance = axios.create({ baseURL: apiBaseHref });
 		this.axiosInstance.defaults.timeout = 2500;
 		this.axiosInstance.defaults.headers.post['Content-Type'] = 'application/json';
@@ -91,9 +95,9 @@ export class ApiService {
 	public async createPoll(poll: Poll): Promise<Subscription> {
 		// this.loader.setStatus(true);
 		console.log('createPoll config', poll);
-		const baseHref = this.useDevLocalServer ? 'http://localhost:8000' : apiBaseHref;
+
 		return this.axiosInstance.post(
-			`${baseHref}${currentApiRoutes['api_new_poll']}`,
+			`${this.baseHref}${currentApiRoutes['api_new_poll']}`,
 			poll,
 			ApiService.makeHeaders()
 		);
@@ -108,6 +112,24 @@ export class ApiService {
 		// }
 	}
 
+	/**
+	 * send a new vote stack
+	 * @param poll
+	 * @param vote_stack
+	 */
+	public async sendVoteStackOfPoll(poll: Poll, vote_stack: Stack) {
+		// api_new_vote_stack                   POST       ANY      ANY    /api/v1/poll/{id}/answer
+
+		console.log('vote_stack', vote_stack);
+		console.log('this.baseHref', this.baseHref);
+
+		try {
+			return await this.axiosInstance.post(`${this.pollsEndpoint}/${poll.custom_url}/answer`, vote_stack);
+		} catch (error) {
+			ApiService.handleError(error);
+		}
+	}
+
 	//////////
 	// READ //
 
diff --git a/src/app/core/services/storage.service.ts b/src/app/core/services/storage.service.ts
index b993298d..b4c72bbc 100644
--- a/src/app/core/services/storage.service.ts
+++ b/src/app/core/services/storage.service.ts
@@ -6,6 +6,7 @@ import { Theme } from '../enums/theme.enum';
 import { Stack } from '../models/stack.model';
 import { Choice } from '../models/choice.model';
 import { Vote } from '../models/vote.model';
+import { environment } from '../../../environments/environment';
 
 @Injectable({
 	providedIn: 'root',
@@ -27,7 +28,11 @@ export class StorageService {
 		this.vote_stack.votes = [];
 
 		for (let choice of choices_list) {
-			this.vote_stack.votes.push(new Vote(choice.id));
+			if (environment.autofill) {
+				this.vote_stack.votes.push(new Vote(choice.id, 'yes'));
+			} else {
+				this.vote_stack.votes.push(new Vote(choice.id));
+			}
 		}
 	}
 
diff --git a/src/app/features/consultation/consultation.component.ts b/src/app/features/consultation/consultation.component.ts
index 0a02873e..b04da9f7 100644
--- a/src/app/features/consultation/consultation.component.ts
+++ b/src/app/features/consultation/consultation.component.ts
@@ -8,6 +8,7 @@ import { DateService } from '../../core/services/date.service';
 import { PollUtilities } from '../old-stuff/config/PollUtilities';
 import { Comment } from '../../core/models/comment.model';
 import { StorageService } from '../../core/services/storage.service';
+import { ApiService } from '../../core/services/api.service';
 
 @Component({
 	selector: 'app-consultation',
@@ -35,6 +36,7 @@ export class ConsultationComponent implements OnInit, OnDestroy {
 		private utils: PollUtilities,
 		private _Activatedroute: ActivatedRoute,
 		public storageService: StorageService,
+		public api: ApiService,
 		public pollService: PollService,
 		public dateService: DateService,
 		private modalService: ModalService
@@ -72,12 +74,16 @@ export class ConsultationComponent implements OnInit, OnDestroy {
 		}
 	}
 
-	updateVote(myVoteStack: boolean) {
+	updateVote() {
 		alert('TODO');
 	}
 
 	addVoteStack() {
-		alert('TODO');
+		this.api.sendVoteStackOfPoll(this.poll, this.storageService.vote_stack).then((resp) => {
+			console.log('resp', resp);
+
+			this.api.getPollBySlug(this.poll.custom_url);
+		});
 	}
 
 	/**
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index 7f6e47f0..77223ef5 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -12,6 +12,7 @@ const apiV1 = {
 
 export const environment = {
 	production: true,
+	autofill: true,
 	appTitle: 'FramaDate Funky',
 	appVersion: '2.1.0',
 	appLogo: 'assets/img/logo.png',
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index 91c038d9..d9fa6cb8 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -10,12 +10,14 @@ const apiV1 = {
 	baseHref: 'http://localhost:8000/api/v1',
 	api_new_poll: '/poll/',
 	api_get_poll: '/poll/{id}',
+	api_new_vote_stack: '/poll/{id}/answer',
 	'api_test-mail-poll': '/api/v1/poll/mail/test-mail-poll/{emailChoice}',
 	'app.swagger': '/api/doc.json',
 };
 
 export const environment = {
 	production: false,
+	autofill: true,
 	appTitle: 'FramaDate Funky',
 	appVersion: '2.1.0',
 	appLogo: 'assets/img/logo.png',