diff --git a/.env_sample b/.env_sample
index b641093..01d3fc8 100644
--- a/.env_sample
+++ b/.env_sample
@@ -1,3 +1,4 @@
 export FTEST_AUTH="foobar"
+export FTEST_HOST="http://ftest.example.org"
 export FTEST_TARGET_HOST="http://localhost:3000"
 export FTEST_USER="john@example.org"
diff --git a/README.md b/README.md
index 2f39872..55a0fd0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+[![status-badge](https://ci.batsense.net/api/badges/86/status.svg)](https://ci.batsense.net/repos/86)
+
+---
+
 # WebFinger tests for ForgeFlux/ftest
 
 ## TODO
@@ -10,11 +14,12 @@
 
 Please see [`.env_sample`](./.env_sample)
 
-| NAME                | Purpose                                                                  | Example                                                                                                        |
-| ------------------- | ------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------- |
-| `FTEST_AUTH`        | Authorization token for uploading test results to ftest server           | a random-generated string that will be provided by ftest server                                                |
-| `FTEST_TARGET_HOST` | The URL of the implementation's instance against which tests will be run | `http://localhost:3000`, if Forgejo or any other WebFinger implementation is running on localhost at port 3000 |
-| `FTEST_USER`        | address of the actor against which WebFinger tests will be run           | `john@localhost:3000`. User `john` should exist on the instance                                                |
+| NAME                | Purpose                                                                   | Example                                                                                                        |
+| ------------------- | ------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- |
+| `FTEST_AUTH`        | Authorization token for uploading test results to ftest server            | a random-generated string that will be provided by ftest server                                                |
+| `FTEST_HOST`        | The URL of the ftest's instance to which tests results should be uploaded | `http://localhost:5000`, if an ftest implementation is running on localhost at port 5000                       |
+| `FTEST_TARGET_HOST` | The URL of the implementation's instance against which tests will be run  | `http://localhost:3000`, if Forgejo or any other WebFinger implementation is running on localhost at port 3000 |
+| `FTEST_USER`        | address of the actor against which WebFinger tests will be run            | `john@localhost:3000`. User `john` should exist on the instance                                                |
 
 ## Usage