diff --git a/README.md b/README.md
index 5948444..6059615 100644
--- a/README.md
+++ b/README.md
@@ -259,14 +259,14 @@ manager2.setup()
 #=====================================================================
 cdata = fcl.CollisionData()
 manager1.collide(cdata, fcl.defaultCollisionCallback)
-print 'Collision within manager 1?: {}'.format(cdata.result.is_collision)
+print('Collision within manager 1?: {}'.format(cdata.result.is_collision))
 
 ##=====================================================================
 ## Managed internal (sub-n^2) distance checking
 ##=====================================================================
 ddata = fcl.DistanceData()
 manager1.distance(ddata, fcl.defaultDistanceCallback)
-print 'Closest distance within manager 1?: {}'.format(ddata.result.min_distance)
+print('Closest distance within manager 1?: {}'.format(ddata.result.min_distance))
 
 #=====================================================================
 # Managed one to many collision checking
@@ -275,20 +275,20 @@ req = fcl.CollisionRequest(num_max_contacts=100, enable_contact=True)
 rdata = fcl.CollisionData(request = req)
 
 manager1.collide(fcl.CollisionObject(mesh), rdata, fcl.defaultCollisionCallback)
-print 'Collision between manager 1 and Mesh?: {}'.format(rdata.result.is_collision)
-print 'Contacts:'
+print('Collision between manager 1 and Mesh?: {}'.format(rdata.result.is_collision))
+print('Contacts:')
 for c in rdata.result.contacts:
-    print '\tO1: {}, O2: {}'.format(c.o1, c.o2)
+    print('\tO1: {}, O2: {}'.format(c.o1, c.o2))
 
 #=====================================================================
 # Managed many to many collision checking
 #=====================================================================
 rdata = fcl.CollisionData(request = req)
 manager1.collide(manager2, rdata, fcl.defaultCollisionCallback)
-print 'Collision between manager 1 and manager 2?: {}'.format(rdata.result.is_collision)
-print 'Contacts:'
+print('Collision between manager 1 and manager 2?: {}'.format(rdata.result.is_collision))
+print('Contacts:')
 for c in rdata.result.contacts:
-    print '\tO1: {}, O2: {}'.format(c.o1, c.o2)
+    print('\tO1: {}, O2: {}'.format(c.o1, c.o2))
 ```
 
 ### Extracting Which Objects Are In Collision