diff --git a/eng/pipelines/runtime-official.yml b/eng/pipelines/runtime-official.yml
index 4604248840acb0..aa7d2d6657cde2 100644
--- a/eng/pipelines/runtime-official.yml
+++ b/eng/pipelines/runtime-official.yml
@@ -40,12 +40,11 @@ extends:
       #
       # Localization build
       #
-
-      - ${{ if eq(variables['Build.SourceBranch'], 'refs/heads/release/9.0') }}:
+      - ${{ if eq(variables['Build.SourceBranch'], 'refs/heads/main') }}:
         - template: /eng/common/templates-official/job/onelocbuild.yml
           parameters:
             MirrorRepo: runtime
-            MirrorBranch: release/9.0
+            MirrorBranch: main
             LclSource: lclFilesfromPackage
             LclPackageId: 'LCL-JUNO-PROD-RUNTIME'