diff --git a/CHANGES.rst b/CHANGES.rst
index f31f54bd57..b9442f9ef2 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -15,12 +15,12 @@ Changelog
 
 **Fixed**
 
+- #513 ShowPrices doctest is failing
 - #488 JS Errors in bika.lims.analysisrequest.js
 
 **Security**
 
 
-
 1.1.8 (2017-12-23)
 ------------------
 
diff --git a/bika/lims/tests/doctests/ShowPrices.rst b/bika/lims/tests/doctests/ShowPrices.rst
index 32efc79b0c..324a216e7c 100644
--- a/bika/lims/tests/doctests/ShowPrices.rst
+++ b/bika/lims/tests/doctests/ShowPrices.rst
@@ -24,6 +24,7 @@ Needed Imports:
     >>> from plone import api as ploneapi
     >>> from plone.app.testing import setRoles
     >>> from plone.app.testing import TEST_USER_ID
+    >>> from time import sleep
     >>> import transaction
 
 Functional Helpers:
@@ -36,10 +37,12 @@ Functional Helpers:
     >>> def enableShowPrices():
     ...     self.portal.bika_setup.setShowPrices(True)
     ...     transaction.commit()
+    ...     sleep(1)
 
     >>> def disableShowPrices():
     ...     self.portal.bika_setup.setShowPrices(False)
     ...     transaction.commit()
+    ...     sleep(1)
 
 Variables: