diff --git a/src/ds/queue/CircularQueue.java b/src/ds/queue/CircularQueue.java
index df495df..ea1cf1a 100644
--- a/src/ds/queue/CircularQueue.java
+++ b/src/ds/queue/CircularQueue.java
@@ -68,6 +68,6 @@ public class CircularQueue {
         for (int i = 0; i < 5; i ++) {
             System.out.println(cq.pop());
         }
-
+        System.out.println();
     }
 }