diff --git a/core/src/main/java/hudson/model/Hudson.java b/core/src/main/java/hudson/model/Hudson.java
index 4051423d8c1018feb0e2d810f1ce0be65f3940c3..cdfb6863291465eea4b88e4bde6e5426fc24bb37 100644
--- a/core/src/main/java/hudson/model/Hudson.java
+++ b/core/src/main/java/hudson/model/Hudson.java
@@ -386,7 +386,7 @@ public final class Hudson extends View implements ItemGroup<TopLevelItem>, Node
             ItemGroup<?> parent = q.pop();
             for (Item i : parent.getItems()) {
                 if(type.isInstance(i))
-                    r.add(type.cast(r));
+                    r.add(type.cast(i));
                 if(i instanceof ItemGroup)
                     q.push((ItemGroup)i);
             }