diff --git a/tests/scenario_purchase_request.rst b/tests/scenario_purchase_request.rst
index f2b570f728..0ec90bd1ab 100644
--- a/tests/scenario_purchase_request.rst
+++ b/tests/scenario_purchase_request.rst
@@ -8,7 +8,7 @@ Imports::
     >>> from dateutil.relativedelta import relativedelta
     >>> from decimal import Decimal
     >>> from proteus import Model, Wizard
-    >>> from trytond.tests.tools import install_modules
+    >>> from trytond.tests.tools import activate_modules
     >>> from trytond.modules.company.tests.tools import create_company, \
     ...     get_company
     >>> from trytond.modules.account.tests.tools import (create_chart,
@@ -17,7 +17,7 @@ Imports::
 
 Install stock_supply Module::
 
-    >>> config = install_modules('stock_supply')
+    >>> config = activate_modules('stock_supply')
 
 Create company::