diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cc994cee2f7775463e619aa23e5c19fa0046f653..baf94309c7ff15eb90c265a57d1b27cb36f0537c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,15 +9,15 @@ linting:
     paths:
     - node_modules/
   script:
-    - npm install
-    - npm run-script lint
+    - yarn install
+    - yarn lint
 
 deploy:
   stage: deploy
   image: node:14.15.1
   script:
-    - npm install
-    - npm run-script build
+    - yarn install
+    - yarn build
   artifacts:
     paths:
     - public