diff --git a/pretasx/ingress/management/commands/processemail.py b/pretasx/ingress/management/commands/processemail.py
index 643fa75..49071cc 100644
--- a/pretasx/ingress/management/commands/processemail.py
+++ b/pretasx/ingress/management/commands/processemail.py
@@ -74,7 +74,7 @@ class Command(BaseCommand):
 
         attachments = []
         for part in msg.walk():
-            if part.is_attachment():
+            if part.get_content_disposition() != None:
                 attachments.append(
                     (part.get_filename(), ContentFile(part.get_content()))
                 )