diff --git a/conf/.env b/conf/.env
index 71627f31..74dcc85d 100644
--- a/conf/.env
+++ b/conf/.env
@@ -143,3 +143,6 @@ TRUST_PROXIES="*"
 ## Passport
 #PASSPORT_PRIVATE_KEY=
 #PASSPORT_PUBLIC_KEY=
+
+# Edit this from admin UI
+ENABLE_CONFIG_CACHE=true