diff --git a/client/src/main/java/com/metamx/druid/query/group/orderby/NoopLimitSpec.java b/client/src/main/java/com/metamx/druid/query/group/orderby/NoopLimitSpec.java
index 2493cd4cbf3..3f383430b12 100644
--- a/client/src/main/java/com/metamx/druid/query/group/orderby/NoopLimitSpec.java
+++ b/client/src/main/java/com/metamx/druid/query/group/orderby/NoopLimitSpec.java
@@ -21,4 +21,10 @@ public class NoopLimitSpec implements LimitSpec
   {
     return Functions.identity();
   }
+
+  @Override
+  public String toString()
+  {
+    return "NoopLimitSpec";
+  }
 }