diff --git a/.circleci/config.yml b/.circleci/config.yml
index 69e0030257..56c3f7c6f9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -113,7 +113,7 @@ jobs:
           command: xcodebuild build-for-testing -workspace Amplify.xcworkspace -scheme Amplify -sdk iphonesimulator -destination "${destination}" | xcpretty
       - run:
           name: Test amplify
-          command: xcodebuild test -enableThreadSanitizer NO -workspace Amplify.xcworkspace -scheme Amplify -sdk iphonesimulator -destination "${destination}" | xcpretty --simple --color --report junit
+          command: xcodebuild test -workspace Amplify.xcworkspace -scheme Amplify -sdk iphonesimulator -destination "${destination}" | xcpretty --simple --color --report junit
       - store_test_results:
           path: build/reports