diff --git a/README.md b/README.md
index 18e00e5f0..a2878b6a7 100644
--- a/README.md
+++ b/README.md
@@ -52,8 +52,8 @@ Because this is for converting older .NET Framework (Windows) projects, the tool
 
 | |Unit Tests (Debug)|Unit Tests (Release)|
 |---|:--:|:--:|
-| ci |[![Build Status](https://dev.azure.com/dnceng/public/_apis/build/status/dotnet/try-convert/try-convert-ci?branchName=master&jobName=Windows_NT&configuration=Windows_NT%20Debug&label=master)](https://dev.azure.com/dnceng/public/_build/latest?definitionId=616&branchName=master)|[![Build Status](https://dev.azure.com/dnceng/public/_apis/build/status/dotnet/try-convert/try-convert-ci?branchName=master&jobName=Windows_NT&configuration=Windows_NT%20Release&label=master)](https://dev.azure.com/dnceng/public/_build/latest?definitionId=616&branchName=master)|
-| official | [![Build Status](https://dev.azure.com/dnceng/internal/_apis/build/status/dotnet/try-convert/try-convert-official?branchName=master&jobName=Windows_NT&configuration=Windows_NT%20Debug&label=master)](https://dev.azure.com/dnceng/internal/_build/latest?definitionId=615&branchName=master)|[![Build Status](https://dev.azure.com/dnceng/internal/_apis/build/status/dotnet/try-convert/try-convert-official?branchName=master&jobName=Windows_NT&configuration=Windows_NT%20Release&label=master)](https://dev.azure.com/dnceng/internal/_build/latest?definitionId=615&branchName=master)|
+| ci |[![Build Status](https://dev.azure.com/dnceng/public/_apis/build/status/dotnet/try-convert/try-convert-ci?branchName=main&jobName=Windows_NT&configuration=Windows_NT%20Debug&label=main)](https://dev.azure.com/dnceng/public/_build/latest?definitionId=616&branchName=main)|[![Build Status](https://dev.azure.com/dnceng/public/_apis/build/status/dotnet/try-convert/try-convert-ci?branchName=main&jobName=Windows_NT&configuration=Windows_NT%20Release&label=main)](https://dev.azure.com/dnceng/public/_build/latest?definitionId=616&branchName=main)|
+| official | [![Build Status](https://dev.azure.com/dnceng/internal/_apis/build/status/dotnet/try-convert/try-convert-official?branchName=main&jobName=Windows_NT&configuration=Windows_NT%20Debug&label=main)](https://dev.azure.com/dnceng/internal/_build/latest?definitionId=615&branchName=main)|[![Build Status](https://dev.azure.com/dnceng/internal/_apis/build/status/dotnet/try-convert/try-convert-official?branchName=main&jobName=Windows_NT&configuration=Windows_NT%20Release&label=main)](https://dev.azure.com/dnceng/internal/_build/latest?definitionId=615&branchName=main)|
 
 ## How to build
 
diff --git a/eng/azure-pipelines.yml b/eng/azure-pipelines.yml
index 3083f6e60..c36f6455c 100644
--- a/eng/azure-pipelines.yml
+++ b/eng/azure-pipelines.yml
@@ -1,11 +1,13 @@
 # Branches that trigger a build on commit
 trigger:
 - master
+- main
 - feature/*
 
 # Branches that trigger builds on PR
 pr:
 - master
+- main
 - feature/*
 
 
diff --git a/src/MSBuild.Conversion.Facts/MSBuildFacts.cs b/src/MSBuild.Conversion.Facts/MSBuildFacts.cs
index 1f882aadd..3e8f46837 100644
--- a/src/MSBuild.Conversion.Facts/MSBuildFacts.cs
+++ b/src/MSBuild.Conversion.Facts/MSBuildFacts.cs
@@ -46,7 +46,7 @@ public static class MSBuildFacts
         /// </summary>
         public static ImmutableDictionary<string, string> PCLToNetStandardVersionMapping => ImmutableDictionary.CreateRange(new Dictionary<string, string>
         {
-            // https://github.com/dotnet/standard/blob/master/docs/versions.md#mapping-pcl-profiles-to-net-standard
+            // https://github.com/dotnet/standard/blob/main/docs/versions.md#mapping-pcl-profiles-to-net-standard
             { "Profile7",        "1.1"  },
             { "Profile31",       "1.0"  },
             { "Profile32",       "1.2"  },