diff --git a/fuhoblog/settings/production.py b/fuhoblog/settings/production.py
index 795526c..f35303b 100644
--- a/fuhoblog/settings/production.py
+++ b/fuhoblog/settings/production.py
@@ -19,11 +19,11 @@
             DATABASES |= {
                 'default': {
                     'ENGINE': 'django.db.backends.mysql',
-                    'NAME': os.environ['MYSQL_DATABASE'],
-                    'USER': os.environ['MYSQL_PASSWORD'],
-                    'PASSWORD': os.environ['MYSQL_PASSWORD'],
-                    'HOST': os.environ['MYSQL_HOST'],
-                    'PORT': os.environ['MYSQL_PORT'],
+                    'NAME': DATABASE_ENVIRON.path or 'wagtail',
+                    'USER': DATABASE_ENVIRON.username or 'root',
+                    'PASSWORD': DATABASE_ENVIRON.password or '',
+                    'HOST': DATABASE_ENVIRON.hostname or 'localhost',
+                    'PORT': int(DATABASE_ENVIRON.port) or 3306,
                 },
             }
         else: