diff --git a/readme.md b/readme.md
index 6d52422fde0e2318855b9122624bcb2243d35f31..f4f510e9ad0d1e211022d5402830ca8fb691ea41 100644
--- a/readme.md
+++ b/readme.md
@@ -338,8 +338,9 @@ The plang is then known to the test server and can be used (if you use e.g. synd
 
 
 ## config.json file
-This file is ued to configure the server.  
+This file is used to configure the server.  
 This file is required!
+You will find the file in the directory `/syndromtests/TestServer/`
 
 First the `config.json` file is read. If `useConfigFromDb` is set to true then the config from db is read and the settings are overwritten