diff --git a/server/lorenz.env b/server/lorenz.env
index 75517a14..dca09e30 100644
--- a/server/lorenz.env
+++ b/server/lorenz.env
@@ -7,6 +7,7 @@ export SECRET_KEY=FOOBAR
 export USE_AWS=False
 export WAGTAILADMIN_BASE_URL=/
 export ALLOW_BETA_LOGIN=True
+export USE_404_FALLBACK_IMAGE=True
 
 #export THEME=my-kv
 #export APP_FLAVOR=my-kv