diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index d4f78919..3c348de7 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -45,6 +45,6 @@ jobs:
       - name: Enable btree btree_gist
         run: psql "postgresql://$DB_USER:$DB_PASS@$DB_HOST:$DB_PORT/$DB_DATABASE" -c "CREATE EXTENSION IF NOT EXISTS btree_gist;"
       - name: Install subql-node-cosmos
-        run: yarn global add @subql/node-cosmos
+        run: npm install --global @subql/node-cosmos
       - name: Run tests with Subquery Node
         run: subql-node-cosmos test -f ${{ github.workspace }}