diff --git a/eng/pipelines/aggregate-reports.yml b/eng/pipelines/aggregate-reports.yml
index 76d13632c915..6567df1d16cc 100644
--- a/eng/pipelines/aggregate-reports.yml
+++ b/eng/pipelines/aggregate-reports.yml
@@ -4,6 +4,7 @@ pr:
   branches:
     include:
       - master
+      - main
   paths:
     include:
       - eng/pipelines/aggregate-reports.yml
diff --git a/eng/pipelines/autorest_checks.yml b/eng/pipelines/autorest_checks.yml
index 1828ccd317b0..cbabe1b43e44 100644
--- a/eng/pipelines/autorest_checks.yml
+++ b/eng/pipelines/autorest_checks.yml
@@ -5,6 +5,7 @@ pr:
   branches:
     include:
     - master
+    - main
     - feature/*
     - hotfix/*
     - release/*
diff --git a/eng/pipelines/templates/jobs/tests-nightly-python.yml b/eng/pipelines/templates/jobs/tests-nightly-python.yml
index da66f52abb70..9d234b88f73a 100644
--- a/eng/pipelines/templates/jobs/tests-nightly-python.yml
+++ b/eng/pipelines/templates/jobs/tests-nightly-python.yml
@@ -1,5 +1,6 @@
 trigger:
   - master
+  - main
 
 jobs:
 
diff --git a/eng/pipelines/templates/jobs/update_pr.yml b/eng/pipelines/templates/jobs/update_pr.yml
index 0301ea403f30..db88505715d8 100644
--- a/eng/pipelines/templates/jobs/update_pr.yml
+++ b/eng/pipelines/templates/jobs/update_pr.yml
@@ -5,6 +5,7 @@
 
 trigger:
 - master
+- main
 
 variables:
   skipComponentGovernanceDetection: true
diff --git a/eng/pipelines/templates/steps/build-artifacts.yml b/eng/pipelines/templates/steps/build-artifacts.yml
index 98384264a4ce..6103abcef4c0 100644
--- a/eng/pipelines/templates/steps/build-artifacts.yml
+++ b/eng/pipelines/templates/steps/build-artifacts.yml
@@ -24,11 +24,11 @@ steps:
       PackageName: "azure-template"
       ServiceDirectory: "template"
       TestPipeline: ${{ parameters.TestPipeline }}
-
+  - template: /eng/common/pipelines/templates/steps/set-default-branch.yml
   - script: |
       echo "##vso[build.addbuildtag]Scheduled"
     displayName: 'Tag scheduled builds'
-    condition: and(eq(variables['Build.SourceBranchName'],'master'),eq(variables['Build.Reason'],'Schedule'))
+    condition: and(eq(variables['Build.SourceBranchName'], variables['DefaultBranch']), eq(variables['Build.Reason'],'Schedule'))
 
   - task: UsePythonVersion@0
     displayName: 'Use Python 2.7'