diff --git a/app/src/main/java/eu/faircode/email/AdapterMessage.java b/app/src/main/java/eu/faircode/email/AdapterMessage.java
index 5d0e22e1d3..141a1c93bf 100644
--- a/app/src/main/java/eu/faircode/email/AdapterMessage.java
+++ b/app/src/main/java/eu/faircode/email/AdapterMessage.java
@@ -314,7 +314,8 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             "$attachment".toLowerCase(Locale.ROOT), // Kmail
             "$signed".toLowerCase(Locale.ROOT), // Kmail
             "$encrypted".toLowerCase(Locale.ROOT), // Kmail
-            "$Classified".toLowerCase(Locale.ROOT)
+            "$Classified".toLowerCase(Locale.ROOT),
+            "$HasNoAttachment".toLowerCase(Locale.ROOT)
     ));
 
     public class ViewHolder extends RecyclerView.ViewHolder implements