diff --git a/.github/workflows/lint-test.yml b/.github/workflows/lint-test.yml
index bdb12af4..d548d257 100644
--- a/.github/workflows/lint-test.yml
+++ b/.github/workflows/lint-test.yml
@@ -30,3 +30,6 @@ jobs:
           VITE_COMMIT_SHA: some_sha
       - run: yarn lint
       - run: yarn test
+        env:
+          TZ: UTC
+          VITE_COMMIT_SHA: some_sha
diff --git a/readme.md b/readme.md
index 5d27c825..ca282b10 100644
--- a/readme.md
+++ b/readme.md
@@ -1,7 +1,5 @@
 # Darkwire.io
 
-[![CircleCI](https://circleci.com/gh/darkwire/darkwire.io.svg?style=svg)](https://circleci.com/gh/darkwire/darkwire.io)
-
 Simple encrypted web chat. Powered by [socket.io](http://socket.io), the [web cryptography API](https://developer.mozilla.org/en-US/docs/Web/API/Window/crypto). This project is an example of how client side encryption works and how you can integrate it as a chat service.
 
 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy)