diff --git a/app/core/_config.py b/app/core/_config.py
index 5dbf152..058f3a1 100644
--- a/app/core/_config.py
+++ b/app/core/_config.py
@@ -35,6 +35,7 @@ ALLOWED_CONTENT_TYPES = [
     'image/jpeg', 'image/png', 'image/gif', 'image/webp',
     'video/mp4', 'video/webm', 'video/ogg',
     'audio/mpeg', 'audio/ogg', 'audio/wav',
+    'text/plain'
 ]
 
 TESTNET = bool(int(os.getenv('TESTNET', '0')))