diff --git a/bt5/erp5_web/PathTemplateItem/web_site_ram_cache.xml b/bt5/erp5_web/PathTemplateItem/web_site_ram_cache.xml
index 49a04b9c2833f7eb20cfee4ffd1c0e23843c5590..2aadedda5ae3763e3e51d649e14b4218726b0ab9 100644
--- a/bt5/erp5_web/PathTemplateItem/web_site_ram_cache.xml
+++ b/bt5/erp5_web/PathTemplateItem/web_site_ram_cache.xml
@@ -29,6 +29,7 @@
                     <key> <string>request_vars</string> </key>
                     <value>
                       <tuple>
+                        <string>LOCALIZER_LANGUAGE</string>
                         <string>current_web_site_url</string>
                       </tuple>
                     </value>
diff --git a/bt5/erp5_web/bt/revision b/bt5/erp5_web/bt/revision
index deadc0f2386b8e7216c5489f78cbdc1bc5c8d015..e9244f999ac361978116a40fe5bf860f324d2e4b 100644
--- a/bt5/erp5_web/bt/revision
+++ b/bt5/erp5_web/bt/revision
@@ -1 +1 @@
-751
\ No newline at end of file
+752
\ No newline at end of file