diff --git a/README.md b/README.md
index a25dfde990b292b190f8733f274e6306659d698e..b24ebb4e17d155694b5e503a0ca773a4e4c5ad91 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,10 @@ dynamic/interactive parts of [ant.sr](https://ant.sr).
 
 * Create a [virtualenv](https://virtualenv.readthedocs.io/en/stable/).
 * `pip install -r requirements.txt`
+* Configure site
+  * `mkdir instance`
+  * `cp config.py instance/config.py`
+  * `editor instance/config.py`
 
 # Development Server
 
diff --git a/api/.app.py.swo b/api/.app.py.swo
deleted file mode 100644
index f0d79534215d138ef7a155ac0b1f677cbbdecd18..0000000000000000000000000000000000000000
Binary files a/api/.app.py.swo and /dev/null differ