diff --git a/README.md b/README.md
index ce7316c..c9f9a05 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# Background
+Doors docs: https://wiki.k-space.ee/en/hosting/doors
 
+# Background
 This component serves allowed list of keyfob UID hashes from MongoDB and
 pushes open door commands to door controllers.
 
 # Testing endpoints
-
 For manually testing something like this might help:
 
 ```
@@ -12,7 +12,6 @@ curl -f http://127.0.0.1:5000/allowed -H "KEY: 0123456789"
 ```
 
 # Test scenarios
-
 When updating doorboy proxy, members site or kdoorpi verify follwing:
 
 * Swiping unknown card shows up as unknown, it can be claimed on members site and it immediately can be used after claiming
@@ -26,7 +25,6 @@ use a brick or something to keep it open to prevent
 interfering with other members entering and exiting.
 
 # Development
-
 The easiest is to obtain VM from Proxmox cluster with public IP address.
 To run development instance: