diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c80198d..d223d8c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -34,7 +34,7 @@ testLEGACY:
 testStableWindows:
   stage: test
   script:
-  - yarn global add npmts && cd C:\\gitlab_runner\builds\326a2ffb\0\pushrocks\smartfile && yarn install && yarn test
+  - npm install -g npmts && cd C:\\gitlab_runner\builds\326a2ffb\0\pushrocks\smartfile && npm install && npm test
   coverage: /\d+.?\d+?\%\s*coverage/
   tags:
   - windows