diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4263824..510abf7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 * Fixed Lid Messages
 * Fixed sending variables to typebot
 * Fixed sending variables from typebot
+* Correction sending s3/minio media to chatwoot and typebot
 
 # 1.6.0 (2023-12-12 17:24)
 
diff --git a/src/whatsapp/services/chatwoot.service.ts b/src/whatsapp/services/chatwoot.service.ts
index a995f367..7aa62994 100644
--- a/src/whatsapp/services/chatwoot.service.ts
+++ b/src/whatsapp/services/chatwoot.service.ts
@@ -920,7 +920,11 @@ export class ChatwootService {
       const fileName = decodeURIComponent(parts[parts.length - 1]);
       this.logger.verbose('file name: ' + fileName);
 
-      const mimeType = mimeTypes.lookup(fileName).toString();
+      const response = await axios.get(media, {
+        responseType: 'arraybuffer',
+      });
+
+      const mimeType = response.headers['content-type'];
       this.logger.verbose('mime type: ' + mimeType);
 
       let type = 'document';
diff --git a/src/whatsapp/services/whatsapp.service.ts b/src/whatsapp/services/whatsapp.service.ts
index 705fa594..d94a44ec 100644
--- a/src/whatsapp/services/whatsapp.service.ts
+++ b/src/whatsapp/services/whatsapp.service.ts
@@ -2689,7 +2689,9 @@ export class WAStartupService {
         mimetype = mediaMessage.mimetype;
       } else {
         if (isURL(mediaMessage.media)) {
-          mimetype = getMIMEType(mediaMessage.media);
+          const response = await axios.get(mediaMessage.media, { responseType: 'arraybuffer' });
+
+          mimetype = response.headers['content-type'];
         } else {
           mimetype = getMIMEType(mediaMessage.fileName);
         }