diff --git a/account_banking_pain_base/__init__.py b/account_banking_pain_base/__init__.py
index 49f1f9fc1..06e1d7cff 100644
--- a/account_banking_pain_base/__init__.py
+++ b/account_banking_pain_base/__init__.py
@@ -21,4 +21,4 @@
 ##############################################################################
 
 from . import models
-from post_install import set_default_initiating_party
+from .post_install import set_default_initiating_party