diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5c5230727..b8ffa457a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,7 +2,7 @@
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     types: [opened, synchronize, reopened]
 jobs:
diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml.backup
similarity index 100%
rename from .github/workflows/dotnet-core.yml
rename to .github/workflows/dotnet-core.yml.backup