diff --git a/conf/config_install.json b/conf/config_install.json
index adb8a6d..616c276 100644
--- a/conf/config_install.json
+++ b/conf/config_install.json
@@ -1,6 +1,6 @@
 {
   "system": {
-    "datadirectory": "__DATA_DIR__",
+    "datadirectory": "__DATA_DIR__/data/",
     "trusted_domains": [
       "localhost",
       "__DOMAIN__"