--- a/python/iio/attr_updater.py
+++ b/python/iio/attr_updater.py
@@ -71,7 +71,7 @@
             try:
                 self.message_port_pub(self.port, msg_dic)
             except:
-                print "Error: Failed to publish message"
+                print("Error: Failed to publish message")
                 return
 
             sleep(self.interval/1000)
