diff --git a/templates/misc/moonflower_ThreePIE.py b/templates/misc/moonflower_ThreePIE.py
index ce63706bf..f9f940ec5 100644
--- a/templates/misc/moonflower_ThreePIE.py
+++ b/templates/misc/moonflower_ThreePIE.py
@@ -5,7 +5,7 @@
 """
 from ptypy.core import Ptycho
 from ptypy import utils as u
-from ptypy.custom import ePIE_multislice
+from ptypy.custom import threepie
 
 import tempfile
 tmpdir = tempfile.gettempdir()
@@ -48,7 +48,7 @@
 # attach a reconstrucion engine
 p.engines = u.Param()
 p.engines.engine00 = u.Param()
-p.engines.engine00.name = 'ePIE_multislice'
+p.engines.engine00.name = 'ThreePIE'
 p.engines.engine00.numiter = 200
 p.engines.engine00.probe_center_tol = None
 p.engines.engine00.compute_log_likelihood = True