diff --git a/.github/workflows/main-ci.yml b/.github/workflows/main-ci.yml
index 8c35838..839f52b 100644
--- a/.github/workflows/main-ci.yml
+++ b/.github/workflows/main-ci.yml
@@ -3,6 +3,7 @@ name: Main Build
 on:
   workflow_dispatch:
   pull_request:
+    branches: [ main ]
   push:
     branches: [ main ]
 
@@ -17,12 +18,11 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: Maple
-        ref: main
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 7.0.x
+        dotnet-version: 8.0.x
 
     - name: Build
       run: dotnet build -c Release Maple/Source/Maple.sln