diff --git a/src/common/emails/EmailBuilder.ts b/src/common/emails/EmailBuilder.ts
index bb41d029..9aec7bc5 100644
--- a/src/common/emails/EmailBuilder.ts
+++ b/src/common/emails/EmailBuilder.ts
@@ -17,6 +17,11 @@ export default class EmailBuilder {
     const documentPrisma = await this.documentsService.getByUid(documentEntity.uid, { depositor: {include: {contact: true}}, folder:{include:{ office: true}} });
     if(!documentPrisma) throw new Error("Document not found");
     const document = Document.hydrate<Document>(documentPrisma);
+
+    //Use mailchimpService.get get if an email was sent to the user in the lst hour
+    const lastEmail = await this.mailchimpService.get({ where: { to: document.depositor!.contact!.email, sentAt: { gte: new Date(Date.now() - 3600000) } } });
+    if(lastEmail.length > 0) return;
+    
     const to = document.depositor!.contact!.email;
     const civility = this.getCivility(document.depositor!.contact!.civility);
     const templateVariables = {
diff --git a/src/services/common/MailchimpService/MailchimpService.ts b/src/services/common/MailchimpService/MailchimpService.ts
index 8f9f5f5e..8eb603bf 100644
--- a/src/services/common/MailchimpService/MailchimpService.ts
+++ b/src/services/common/MailchimpService/MailchimpService.ts
@@ -1,6 +1,6 @@
 import EmailRepository from "@Repositories/EmailRepository";
 import BaseService from "@Services/BaseService";
-import { Emails } from "@prisma/client";
+import { Emails, Prisma } from "@prisma/client";
 import { Service } from "typedi";
 import MailchimpClient from "@mailchimp/mailchimp_transactional";
 import { BackendVariables } from "@Common/config/variables/Variables";
@@ -24,7 +24,7 @@ export default class MailchimpService extends BaseService {
 	 * @description : Get all emails
 	 * @throws {Error} If emails cannot be get
 	 */
-	public async get(query: any): Promise<Emails[]> {
+	public async get(query: Prisma.EmailsFindManyArgs): Promise<Emails[]> {
 		return this.emailRepository.findMany(query);
 	}