diff --git a/gitlab-runner/values.yaml b/gitlab-runner/values.yaml
index 0cc62b8..09dca0a 100644
--- a/gitlab-runner/values.yaml
+++ b/gitlab-runner/values.yaml
@@ -31,6 +31,7 @@ gitlab-runner:
   runners:
     config: |
       [[runners]]
+        shell = "powershell"
         [runners.kubernetes]
           namespace = "{{.Release.Namespace}}"
           image = "ubuntu:22.04"