diff --git a/.packit.yaml b/.packit.yaml
index 78523d7..dab3a50 100644
--- a/.packit.yaml
+++ b/.packit.yaml
@@ -8,4 +8,4 @@ jobs:
     targets: *id001
   trigger: pull_request
 specfile_path: SPECS/opensm.spec
-upstream_ref: sg-start
+upstream_ref: c8s-source-git