diff --git a/packages/backend/src/services/IndexingService.ts b/packages/backend/src/services/IndexingService.ts
index 3bba91e..ca81226 100644
--- a/packages/backend/src/services/IndexingService.ts
+++ b/packages/backend/src/services/IndexingService.ts
@@ -1,4 +1,4 @@
-import { Attachment, EmailDocument, EmailObject } from '@open-archiver/types';
+import { Attachment, EmailAddress, EmailDocument, EmailObject } from '@open-archiver/types';
 import { SearchService } from './SearchService';
 import { StorageService } from './StorageService';
 import { extractText } from '../helpers/textExtractor';
@@ -119,9 +119,9 @@ export class IndexingService {
         return {
             id: archivedEmailId,
             from: email.from[0]?.address,
-            to: email.to.map((i) => i.address) || [],
-            cc: email.cc?.map((i) => i.address) || [],
-            bcc: email.bcc?.map((i) => i.address) || [],
+            to: email.to.map((i: EmailAddress) => i.address) || [],
+            cc: email.cc?.map((i: EmailAddress) => i.address) || [],
+            bcc: email.bcc?.map((i: EmailAddress) => i.address) || [],
             subject: email.subject || '',
             body: email.body || email.html || '',
             attachments: extractedAttachments,
diff --git a/tsconfig.base.json b/tsconfig.base.json
index 4deda93..0a4ae69 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -8,9 +8,6 @@
         "skipLibCheck": true,
         "forceConsistentCasingInFileNames": true,
         "resolveJsonModule": true,
-        "isolatedModules": true,
-        "paths": {
-            "@open-archiver/types": ["./packages/types/src/index.ts"]
-        }
+        "isolatedModules": true
     }
 }