diff --git a/config/alfresco/public-services-security-context.xml b/config/alfresco/public-services-security-context.xml
index 7eef75d594..548cf585ed 100644
--- a/config/alfresco/public-services-security-context.xml
+++ b/config/alfresco/public-services-security-context.xml
@@ -378,8 +378,8 @@
         <property name="afterInvocationManager"><ref local="afterInvocationManager"/></property>
         <property name="objectDefinitionSource">
             <value>
-               org.alfresco.service.cmr.repository.ContentService.getReader=ACL_NODE.0.sys:base.ReadContent
-               org.alfresco.service.cmr.repository.ContentService.getWriter=ACL_NODE.0.sys:base.WriteContent
+               org.alfresco.service.cmr.repository.ContentService.getReader=ACL_NODE.0.cm:content.ReadContent
+               org.alfresco.service.cmr.repository.ContentService.getWriter=ACL_NODE.0.cm:content.WriteContent
                org.alfresco.service.cmr.repository.ContentService.isTransformable=ACL_ALLOW
                org.alfresco.service.cmr.repository.ContentService.transform=ACL_ALLOW
                org.alfresco.service.cmr.repository.ContentService.getTempWriter=ACL_ALLOW