diff --git a/src/common/config/variables/Variables.ts b/src/common/config/variables/Variables.ts
index 38a815c9..08026778 100644
--- a/src/common/config/variables/Variables.ts
+++ b/src/common/config/variables/Variables.ts
@@ -163,6 +163,9 @@ export class BackendVariables {
 	@IsNotEmpty()
 	public readonly MAILCHIMP_KEY!: string;
 
+	@IsNotEmpty()
+	public readonly MAILCHIMP_LIST_ID!: string;
+
 	public constructor() {
 		dotenv.config();
 		this.DATABASE_PORT = process.env["DATABASE_PORT"]!;
@@ -218,6 +221,7 @@ export class BackendVariables {
 		this.STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID = process.env["STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID"]!;
 		this.IDNOT_PROD_BASE_URL = process.env["IDNOT_PROD_BASE_URL"]!;
 		this.MAILCHIMP_KEY = process.env["MAILCHIMP_KEY"]!;
+		this.MAILCHIMP_LIST_ID = process.env["MAILCHIMP_LIST_ID"]!;
 	}
 	public async validate(groups?: string[]) {
 		const validationOptions = groups ? { groups } : undefined;
diff --git a/src/services/common/MailchimpService/MailchimpService.ts b/src/services/common/MailchimpService/MailchimpService.ts
index 1915c6c9..fbc0b03a 100644
--- a/src/services/common/MailchimpService/MailchimpService.ts
+++ b/src/services/common/MailchimpService/MailchimpService.ts
@@ -122,7 +122,7 @@ export default class MailchimpService extends BaseService {
 			status: 'subscribed'
 		};
 
-		const response = await fetch(`https://us17.api.mailchimp.com/3.0/lists/6ea48f811d/members`, {
+		const response = await fetch(`https://us17.api.mailchimp.com/3.0/lists/`+ this.variables.MAILCHIMP_LIST_ID + `/members`, {
 			method: 'POST',
 			headers: {
 				'Authorization': `apikey ${MAILCHIMP_API_KEY}`,