diff --git a/kibicara/config.py b/kibicara/config.py
index e3f674f..ae81933 100644
--- a/kibicara/config.py
+++ b/kibicara/config.py
@@ -24,13 +24,15 @@ from sys import argv
 
 config = {
     'database_connection': 'sqlite:////tmp/kibicara.sqlite',
-    'frontend_url': 'http://127.0.0.1:4200',  # dev default
-    'behind_proxy': False,
+    'frontend_url': 'http://127.0.0.1:4200',  # url of frontend, change in prod
     # production params
-    'frontend_path': None,
+    'frontend_path': None,  # required, path to frontend html/css/js files
     'production': True,
+    'behind_proxy': False,
+    'keyfile': None,  # optional for ssl
+    'certfile': None,  # optional for ssl
     # dev params
-    'root_url': 'http://localhost:8000',
+    'root_url': 'http://localhost:8000',  # url of backend
     'cors_allow_origin': 'http://127.0.0.1:4200',
 }
 """ Default configuration.
diff --git a/kibicara/kibicara.py b/kibicara/kibicara.py
index b06201c..b4d9b38 100644
--- a/kibicara/kibicara.py
+++ b/kibicara/kibicara.py
@@ -58,6 +58,8 @@ class Main:
         server_config = Config()
         server_config.accesslog = '-'
         server_config.behind_proxy = config['behind_proxy']
+        server_config.keyfile = config['keyfile']
+        server_config.certfile = config['certfile']
         if config['production']:
             server_config.bind = ['0.0.0.0:8000', '[::]:8000']
         api = FastAPI()