1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/java/org/openslx/satserver/util/Archive.java b/src/main/java/org/openslx/satserver/util/Archive.java
index dcc1380..8ad2123 100644
--- a/src/main/java/org/openslx/satserver/util/Archive.java
+++ b/src/main/java/org/openslx/satserver/util/Archive.java
@@ -91,7 +91,9 @@ public class Archive
 			return null;
 		}
 		try {
-			return new TarArchiveOutputStream( compressedOutputStream );
+			TarArchiveOutputStream stream = new TarArchiveOutputStream( compressedOutputStream );
+			stream.setLongFileMode( TarArchiveOutputStream.LONGFILE_POSIX );
+			return stream;
 		} catch ( Throwable t ) {
 			compressedOutputStream.close();
 			return null;