diff --git a/config/options.rb b/config/options.rb
index d79971e9..fe84e261 100644
--- a/config/options.rb
+++ b/config/options.rb
@@ -1,6 +1,6 @@
 # encoding: utf-8
 
-ENV[ 'LEDGER_FILE' ] = '/home/owncloud-data/cycojesus/files/org-files/comptes.ledger'
+ENV[ 'LEDGER_FILE' ] ||= '/home/owncloud-data/cycojesus/files/org-files/comptes.ledger'
 
 CURRENCY = '€'
 SEPARATOR = ','