diff --git a/.circleci/config.yml b/.circleci/config.yml
index 12b63061888d88fd1a457d6696aaf01aa6b56fd6..3c6f7e9c9e9c153cdcf5ae464aeaa4891aafa50f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -43,7 +43,7 @@ commands:
       - run:
           name: Unit Tests
           command: |
-            yarn jest --runInBand  --ci --reporters=default --reporters=jest-junit
+            yarn jest --maxWorkers=2  --ci --reporters=default --reporters=jest-junit
           environment:
             JEST_JUNIT_OUTPUT: 'test-results/jest/results.xml'