diff --git a/.gitea/workflows/test-pr.yml b/.gitea/workflows/test-pr.yml
index 242821a..f590d81 100644
--- a/.gitea/workflows/test-pr.yml
+++ b/.gitea/workflows/test-pr.yml
@@ -21,7 +21,8 @@ jobs:
           curl -sSL https://rvm.io/pkuczynski.asc | gpg --import -
           curl -sSL https://get.rvm.io | bash -s stable
           source /etc/profile.d/rvm.sh
-          rvm -v
+          rvm install stable
+          rvm use stable
           ruby -v
       - name: install tools
         run: |