diff --git a/.circleci/config.yml b/.circleci/config.yml
index 8aba5c75..5f6db915 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -31,7 +31,7 @@ jobs:
       - run: |
           sudo pip install --quiet --upgrade cardboardlint pylint
           cardboardlinter --refspec ${CIRCLE_BRANCH} -n auto
-      - run: nosetests tests --nocapture
+      - run: nosetests tests --nocapture --processes=0 --process-timeout=20 --process-restartworker
       - run: |
           sudo ./tests/test_server_package.sh
           sudo ./tests/test_glow-tts_train.sh