diff --git a/workout/settings.py b/workout/settings.py
index 3e75e88..d6d7503 100644
--- a/workout/settings.py
+++ b/workout/settings.py
@@ -32,6 +32,9 @@ if DEBUG:
         'localhost',
         os.getenv('CURRENT_IP', '192.168.1.27')
     ])
+host = os.getenv('HOST', None)
+if host:
+    ALLOWED_HOSTS.append(host)
 
 ADMINS = [('Gabriel', os.getenv('ADMIN_EMAIL')), ]
 SERVER_EMAIL = os.getenv('SERVER_EMAIL')