diff --git a/.github/workflows/server-ci.yml b/.github/workflows/server-ci.yml
index df52e96..2732ad7 100644
--- a/.github/workflows/server-ci.yml
+++ b/.github/workflows/server-ci.yml
@@ -71,7 +71,6 @@
           "name": "Setup Common Lisp Environment",
           "uses": "40ants/setup-lisp@v4",
           "with": {
-            "asdf-system": "openrpc-server",
             "qlfile-template": "{% ifequal quicklisp_dist \"ultralisp\" %}\ndist ultralisp http://dist.ultralisp.org\n{% endifequal %}",
             "cache": "true"
           }