diff --git a/libraries/o-error/.circleci/config.yml b/libraries/o-error/.circleci/config.yml
index 2e644c884e..1dac5ec3bf 100644
--- a/libraries/o-error/.circleci/config.yml
+++ b/libraries/o-error/.circleci/config.yml
@@ -11,6 +11,7 @@ jobs:
           steps:
             - run: npm install
             - run: npm run lint
+            - run: npm run typecheck
             - run: npm test
 workflows:
   build-and-test: