diff --git a/src/de/lmu/ifi/dbs/algorithm/KDDTask.java b/src/de/lmu/ifi/dbs/algorithm/KDDTask.java
index <HASH>..<HASH> 100644
--- a/src/de/lmu/ifi/dbs/algorithm/KDDTask.java
+++ b/src/de/lmu/ifi/dbs/algorithm/KDDTask.java
@@ -280,7 +280,7 @@ public class KDDTask implements Parameterizable
     {
         if(initialized)
         {
-            algorithm.run();
+            algorithm.run(databaseConnection.getDatabase());
             algorithm.getResult().output(out);
         }
         else
call of run() adapted to Interface change