diff --git a/product/ERP5Type/patches/CachingPolicyManager.py b/product/ERP5Type/patches/CachingPolicyManager.py
index 1b3ce8216bcb1348eb7ed015d4f5646f5f3f5c4e..c970e6a5950aab356e1f0b8f9e0b11619e0c141c 100644
--- a/product/ERP5Type/patches/CachingPolicyManager.py
+++ b/product/ERP5Type/patches/CachingPolicyManager.py
@@ -488,7 +488,8 @@ CachingPolicyManager._addPolicy = _addPolicy
 CachingPolicyManager.manage_cachingPolicies = DTMLFile( 'cachingPolicies', _dtmldir )
 CachingPolicyManager.getModTimeAndETag = getModTimeAndETag
 
-# Make # Make CachingPolicyManager.CPMCache a new style classes already on
+# BBB Zope2
+# Make CachingPolicyManager.CPMCache a new style classes already on
 # Zope2, so that we can install business templates exported on Zope4 in
 # Zope2 instances.
 import Products.CMFCore.CachingPolicyManager