diff --git a/pgpainless-sop/src/main/java/org/pgpainless/sop/ArmorImpl.java b/pgpainless-sop/src/main/java/org/pgpainless/sop/ArmorImpl.java
index 62b9baf4..cb34fe0c 100644
--- a/pgpainless-sop/src/main/java/org/pgpainless/sop/ArmorImpl.java
+++ b/pgpainless-sop/src/main/java/org/pgpainless/sop/ArmorImpl.java
@@ -39,7 +39,7 @@ public class ArmorImpl implements Armor {
         return new Ready() {
             @Override
             public void writeTo(OutputStream outputStream) throws IOException {
-                ArmoredOutputStream armor = ArmoredOutputStreamFactory.get(System.out);
+                ArmoredOutputStream armor = ArmoredOutputStreamFactory.get(outputStream);
                 Streams.pipeAll(data, armor);
                 armor.close();
             }