diff --git a/osiris/settings.py b/osiris/settings.py
index 7813507..9b6ee97 100644
--- a/osiris/settings.py
+++ b/osiris/settings.py
@@ -30,12 +30,16 @@ SECRET_KEY = os.environ.get(
 DEBUG = os.environ.get("DJANGO_DEBUG", "1") == "1"
 
 ALLOWED_HOSTS = os.environ.get(
-    "DJANGO_ALLOWED_HOSTS", "127.0.0.1,localhost,0.0.0.0"
+    "DJANGO_ALLOWED_HOSTS", "127.0.0.1,localhost,0.0.0.0,osiris.legrems.xyz"
 ).split(",")
 
 # Needed when reaching the admin from your phone over the LAN or a tunnel.
 CSRF_TRUSTED_ORIGINS = [
-    o for o in os.environ.get("DJANGO_CSRF_TRUSTED_ORIGINS", "").split(",") if o
+    o
+    for o in os.environ.get("DJANGO_CSRF_TRUSTED_ORIGINS", "osiris.legrems.xyz").split(
+        ","
+    )
+    if o
 ]