diff --git a/sig/sig-UnifiedBus/openeuler/u/ubctl.yaml b/sig/sig-UnifiedBus/openeuler/u/ubctl.yaml
index df146ed2179afe56d2058d78ed0004faa4aa8819..e7ad4a102af17993c5fdc247b94b66522bc06334 100644
--- a/sig/sig-UnifiedBus/openeuler/u/ubctl.yaml
+++ b/sig/sig-UnifiedBus/openeuler/u/ubctl.yaml
@@ -3,4 +3,10 @@ description: The UB DFX tool supports query for device capabilities, port status
 branches:
 - name: master
   type: protected
-type: public
\ No newline at end of file
+type: public
+- name: openEuler-24.03-LTS-Next
+  type: protected
+  create_from: master
+- name: openEuler-24.03-LTS-SP3
+  type: protected
+  create_from: openEuler-24.03-LTS-Next
\ No newline at end of file