diff --git a/src/Umbraco.Web.UI.NetCore/appsettings.json b/src/Umbraco.Web.UI.NetCore/appsettings.json
index 29be35e386..383cc86af9 100644
--- a/src/Umbraco.Web.UI.NetCore/appsettings.json
+++ b/src/Umbraco.Web.UI.NetCore/appsettings.json
@@ -69,12 +69,13 @@
       },
       "Content": {
         "Errors": {
-          "Error404": {
-            "default": "1047",
-            "en-US": "$site/error [@name = 'error']",
-            "en-UK": "8560867F-B88F-4C74-A9A4-679D8E5B3BFC"
-          }
-        }
+            "Error404": {
+                "default": "1047",
+                "en-US": "$site/error [@name = 'error']",
+                "en-UK": "8560867F-B88F-4C74-A9A4-679D8E5B3BFC"
+            }
+        },
+        "LoginBackgroundImage":  "assets/img/login.jpg"
       },
       "RequestHandler": {
         "AddTrailingSlash": true,