diff --git a/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy b/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy
index 4d7e2f9f..fbb51e58 100644
--- a/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy
+++ b/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy
@@ -124,10 +124,11 @@ public class DownloadManager {
                     }
                     json.destinations = destinations
                     
-                    if (downloader.infoHash.hashList != null)
-                        json.hashList = Base64.encode(downloader.infoHash.hashList)
+                    InfoHash infoHash = downloader.getInfoHash()
+                    if (infoHash.hashList != null)
+                        json.hashList = Base64.encode(infoHash.hashList)
                     else
-                        json.hashRoot = Base64.encode(downloader.infoHash.getRoot())
+                        json.hashRoot = Base64.encode(infoHash.getRoot())
                     writer.println(JsonOutput.toJson(json))
                 }
             }
diff --git a/core/src/main/groovy/com/muwire/core/download/Downloader.groovy b/core/src/main/groovy/com/muwire/core/download/Downloader.groovy
index 1ae0f774..67396f57 100644
--- a/core/src/main/groovy/com/muwire/core/download/Downloader.groovy
+++ b/core/src/main/groovy/com/muwire/core/download/Downloader.groovy
@@ -76,7 +76,7 @@ public class Downloader {
         claimed = new Pieces(nPieces)
     }
     
-    private synchronized InfoHash getInfoHash() {
+    public synchronized InfoHash getInfoHash() {
         infoHash
     }