diff --git a/src/de/mas/wiiu/jnus/DecryptionService.java b/src/de/mas/wiiu/jnus/DecryptionService.java
index 0b3a7ac..2df4864 100644
--- a/src/de/mas/wiiu/jnus/DecryptionService.java
+++ b/src/de/mas/wiiu/jnus/DecryptionService.java
@@ -302,7 +302,8 @@ public final class DecryptionService {
         return out.toByteArray();
 
     }
-    public InputStreamWithException getDecryptedOutputAsInputStream(FSTEntry fstEntry) throws IOException {
+
+    public PipedInputStreamWithException getDecryptedOutputAsInputStream(FSTEntry fstEntry) throws IOException {
         PipedInputStreamWithException in = new PipedInputStreamWithException();
         PipedOutputStream out = new PipedOutputStream(in);