diff --git a/.packit.yaml b/.packit.yaml
index 9206dc5e3..89e3a2e6e 100644
--- a/.packit.yaml
+++ b/.packit.yaml
@@ -14,7 +14,7 @@ jobs:
     targets:
       - fedora-all
     fmf_url: https://github.com/rpm-software-management/ci-dnf-stack.git
-    fmf_ref: main
+    fmf_ref: enable-tmt-dnf-4-stack
     tmt_plan: "^/plans/dnf4/integration/behave-createrepo_c$"
   - job: tests
     trigger: pull_request
@@ -23,6 +23,6 @@ jobs:
     targets:
       - fedora-all
     fmf_url: https://github.com/rpm-software-management/ci-dnf-stack.git
-    fmf_ref: main
+    fmf_ref: enable-tmt-dnf-4-stack
     tmt_plan: "^/plans/dnf4/integration/behave-dnf$"