diff --git a/app/src/main/java/eu/faircode/email/EntityAttachment.java b/app/src/main/java/eu/faircode/email/EntityAttachment.java
index 08c5937fad..d8b9a40dca 100644
--- a/app/src/main/java/eu/faircode/email/EntityAttachment.java
+++ b/app/src/main/java/eu/faircode/email/EntityAttachment.java
@@ -98,7 +98,7 @@ public class EntityAttachment {
     public String error;
 
     boolean isInline() {
-        return (disposition != null && disposition.equalsIgnoreCase(Part.INLINE) && cid != null);
+        return ((Part.INLINE.equals(disposition) || TextUtils.isEmpty(name)) && cid != null);
     }
 
     boolean isImage() {