diff --git a/.circleci/config.yml b/.circleci/config.yml
index eea7fa6..ee2d633 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -17,6 +17,9 @@ jobs:
       - checkout
       - run: sudo pkill apt-get || echo dummy
       - run: apt --version
+      - run: ls -al /etc/apt/sources.list.d/
+      - run: sudo rm /etc/apt/sources.list.d/heroku.list
+      - run: sudo rm /etc/apt/sources.list.d/google-chrome.list
       - run: sudo apt update &&
           sudo apt install -y --no-install-recommends apt apt-transport-https
       - run: apt --version