diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 352f376..8ef8cd7 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -1,16 +1,20 @@
 name: Validate .NET solution
 on:
-  schedule:
-    - cron: '0 0 * * 2'
   workflow_dispatch:
   pull_request:
-  push:
-    branches:
-      - main
 jobs:
   validate-dotnet:
     name: Validate .NET solution
-    uses: azure-samples/code-validation/.github/workflows/dotnet.yml@main
-    with:
-      version: '8.0'
-      working-directory: './src'
+    runs-on: ubuntu-latest
+    container: mcr.microsoft.com/dotnet/sdk:8.0
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4     
+      - name: Check .NET version
+        run: dotnet --version       
+      - name: Build .NET solution
+        run: dotnet build
+        working-directory: ./src
+      - name: Check .NET code format
+        run: dotnet format --verify-no-changes
+        working-directory: ./src