diff --git a/640servotest.py b/640servotest.py
index 73facdb..3b715ef 100644
--- a/640servotest.py
+++ b/640servotest.py
@@ -9,27 +9,27 @@ s1.off()
 s2.off()
 time.sleep(1)
 
-print "Set 2000uS - "
-print "Servo 1"
+print("Set 2000uS - ")
+print("Servo 1")
 s1.setPWMuS(2000)
 time.sleep(1)
-print "Servo 2"
+print("Servo 2")
 s2.setPWMuS(2000)
 time.sleep(1)
-print "Set 1500uS - "
-print "Servo 1"
+print("Set 1500uS - ")
+print("Servo 1")
 s1.setPWMuS(1500)
 time.sleep(1)
-print "Servo 2"
+print("Servo 2")
 s2.setPWMuS(1500)
 time.sleep(1)
-print "Set 1000uS - "
-print "Servo 1"
+print("Set 1000uS - ")
+print("Servo 1")
 s1.setPWMuS(1000)
 time.sleep(1)
-print "Servo 2"
+print("Servo 2")
 s2.setPWMuS(1000)
 time.sleep(1)
-print "All off"
+print("All off")
 s1.off()
 s2.off()