diff --git a/schema.py b/schema.py
index 270a76e20b93188be17b5ae2978c8809624adcdb_c2NoZW1hLnB5..838ad9dc61efc3a9ac81471f257d46eedd4f1e9f_c2NoZW1hLnB5 100644
--- a/schema.py
+++ b/schema.py
@@ -1,4 +1,3 @@
 # template's specific schema
-Expense = import_erschema('Expense')
-Expense.add_relation(SubjectRelation('Workcase', cardinality='?*'), name='spent_for')
+from yams.buildobjs import SubjectRelation
 
@@ -4,1 +3,5 @@
 
+from cubes.expense.schema import Expense
+
+Expense.add_relation(SubjectRelation('Workcase', cardinality='?*'),
+                     name='spent_for')