diff --git a/pykat/finesse.py b/pykat/finesse.py
index c366e04d5bbc280c0691b4dcdb7af60431b2e329..e32e7859670cbad7b743d758769c768396740583 100644
--- a/pykat/finesse.py
+++ b/pykat/finesse.py
@@ -1291,11 +1291,11 @@ class kat(object):
             objs = self.__blocks[key].contents
             for obj in objs:
                 if isinstance(obj, str):
-                    print obj
+                    print(obj)
                     found = True
         
         if not found:
-            print "No extra lines were found"
+            print("No extra lines were found")
         
                         
     def generateKatScript(self) :