diff --git a/affiliations-tools/v1/expand.ini b/affiliations-tools/v1/expand.ini
index d6c7da9..e66c1ba 100644
--- a/affiliations-tools/v1/expand.ini
+++ b/affiliations-tools/v1/expand.ini
@@ -35,7 +35,8 @@
 [expand]
 path = value
 size = 10
-cacheName = post-v1-expand-libpostal
+;cacheName = post-v1-expand-libpostal a very bad idea
+
 [expand/URLConnect]
 url = https://affiliations-tools.services.inist.fr/v1/addresses/parse
 timeout = 5000