diff --git a/product/ERP5/ExplanationCache.py b/product/ERP5/ExplanationCache.py
index efb9766dd29409d86cc87d68606014f7c3c2fd0b..41a933640a69ef6df4a3dd15d0bfd926bdc6c698 100644
--- a/product/ERP5/ExplanationCache.py
+++ b/product/ERP5/ExplanationCache.py
@@ -130,7 +130,7 @@ class ExplanationCache:
         updatePathDict(simulation_movement)
     
     # Build result by browsing path_dict and
-    # assembling path '/erp5/portal_simulation/1/34/23/43%'
+    # assembling path '/erp5/portal_simulation/1/34/23/43/%'
     result = []
     def browsePathDict(prefix, local_path_dict):
       for key, value in local_path_dict.items():