diff --git a/packages/twenty-server/src/modules/messaging/message-import-manager/drivers/gmail/services/messaging-gmail-messages-import.service.ts b/packages/twenty-server/src/modules/messaging/message-import-manager/drivers/gmail/services/messaging-gmail-messages-import.service.ts
index 2f49ded66e..8e1349cacc 100644
--- a/packages/twenty-server/src/modules/messaging/message-import-manager/drivers/gmail/services/messaging-gmail-messages-import.service.ts
+++ b/packages/twenty-server/src/modules/messaging/message-import-manager/drivers/gmail/services/messaging-gmail-messages-import.service.ts
@@ -157,6 +157,10 @@ export class MessagingGmailMessagesImportService {
         messageIdsToFetch,
       );
 
+      if (error.code === undefined) {
+        throw error;
+      }
+
       await this.gmailErrorHandlingService.handleGmailError(
         {
           code: error.code,