diff --git a/eng/ci/code-mirror.yml b/eng/ci/code-mirror.yml
index 40f2d2a0f..3e30a79aa 100644
--- a/eng/ci/code-mirror.yml
+++ b/eng/ci/code-mirror.yml
@@ -5,7 +5,7 @@ trigger:
     # Keep this set limited as appropriate (don't mirror individual user branches).
     - main
     - dev
-    - v3.x
+    - v2.x
 
 resources:
   repositories:
diff --git a/eng/ci/official-build.yml b/eng/ci/official-build.yml
index 858ca3518..9fa980934 100644
--- a/eng/ci/official-build.yml
+++ b/eng/ci/official-build.yml
@@ -7,7 +7,7 @@ trigger:
         include:
             - main
             - dev
-            - v3.x
+            - v2.x
 
 # CI only, does not trigger on PRs.
 pr: none