diff --git a/turtle_tf/nodes/fixed_tf_broadcaster.py b/turtle_tf/nodes/fixed_tf_broadcaster.py
index 13f0d24..53971d3 100755
--- a/turtle_tf/nodes/fixed_tf_broadcaster.py
+++ b/turtle_tf/nodes/fixed_tf_broadcaster.py
@@ -43,7 +43,7 @@
 class FixedTFBroadcaster:
 
     def __init__(self):
-        self.pub_tf = rospy.Publisher("/tf", tf.msg.tfMessage)
+        self.pub_tf = rospy.Publisher("/tf", tf.msg.tfMessage, queue_size=1)
 
         while not rospy.is_shutdown():
             # Run this loop at about 10Hz