diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c7ae6f..80950b4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
     strategy:
       matrix:
         distro:
-          - debian12
+          - debian-12
 
     steps:
       - name: Check out the codebase.