diff --git a/schainpy/model/io/__init__.py b/schainpy/model/io/__init__.py
index dc9a6cd..f125f45 100644
--- a/schainpy/model/io/__init__.py
+++ b/schainpy/model/io/__init__.py
@@ -18,3 +18,4 @@ from jroIO_madrigal import *
 from bltrIO_param import *
 from jroIO_bltr import *
 from jroIO_mira35c import *
+from julIO_param import *
\ No newline at end of file