diff --git a/webtrees/config.json b/webtrees/config.json
index 70278e476..21adf6638 100644
--- a/webtrees/config.json
+++ b/webtrees/config.json
@@ -3,8 +3,7 @@
   "boot": "auto",
   "description": "web's leading on-line collaborative genealogy application",
   "environment": {
-    "PORT": "80",
-    "WEBTREES_HOME": "/data"
+    "PORT": "80"
   },
   "map": [
     "share:rw",