From 96d5b0899e9b7044560417be021e9aa9770f040e Mon Sep 17 00:00:00 2001
From: Timo Jacobs <timo.jacobs@pvg-group.com>
Date: Wed, 11 Feb 2026 14:07:14 +0100
Subject: [PATCH] Use Flate Decode for attachments

---
 .../java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromA3.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromA3.java b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromA3.java
index 0b59b7fd..efd1d94d 100644
--- a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromA3.java
+++ b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromA3.java
@@ -392,7 +392,7 @@ public class ZUGFeRDExporterFromA3 extends XRExporter implements IZUGFeRDExporte
 		dict.setString("Desc", description);
 
 		ByteArrayInputStream fakeFile = new ByteArrayInputStream(data);
-		PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile);
+		PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile, COSName.FLATE_DECODE);
 //		ef.addCompression();
 		ef.setSubtype(subType);
 		ef.setSize(data.length);