diff --git a/graph/graphSetMap.java b/graph/graphSetMap.java
index 758d39f..254c220 100644
--- a/graph/graphSetMap.java
+++ b/graph/graphSetMap.java
@@ -55,7 +55,7 @@ void BFS(int s)
 		while(!queue.isEmpty())
 		{
 			s=queue.poll();
-			System.out.print(s+" ");
+			System.out.print(s+" POlling"+" ");
 			for(Integer n:graph.get(s))
 			{
 				if(!visited.contains(n))