diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index 42f81bd..80e1e18 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -2,9 +2,9 @@ name: .NET Core
 
 on:
   push:
-    branches: [ main ]
+    branches: [ master ]
   pull_request:
-    branches: [ main ]
+    branches: [ master ]
 
 jobs:
   build: