diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 7ec52e2..0e5e20e 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -13,7 +13,7 @@ on:
 
 # We only care about the latest revision of a PR, so cancel all previous instances.
 concurrency:
-  group: ci-${{ github.event.pull_request.number || github.ref_name }}
+  group: cd-${{ github.event.pull_request.number || github.ref_name }}
   cancel-in-progress: true
 
 jobs: