diff --git a/.circleci/config.yml b/.circleci/config.yml
index 8ce6f6a..b26fa7a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -61,7 +61,7 @@ commands:
     parameters:
       branch:
         type: string
-        default: "main"
+        default: "ubuntu24-lts"
     steps:
       - when:
           condition: << pipeline.parameters.target_workflow >>