diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a1cf112..a9b9cc7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -42,7 +42,7 @@ jobs:
     strategy:
       matrix:
         # os: [macos-latest, ubuntu-latest, windows-2019]
-        os: [macos-14]
+        os: [macos-14, windows-2019]
         electron: [31.6.0]
     steps:
       - name: Checkout code
@@ -84,9 +84,9 @@ jobs:
       - name: electron install
         run: npm i electron@${{ matrix.electron }}
 
-      # - if: runner.os == 'Windows'
-      #   name: Run .NET 4.5 tests
-      #   run: node tools/test.js CI
+      - if: runner.os == 'Windows'
+        name: Run .NET 4.5 tests
+        run: node tools/test.js CI
 
       - name: "Run .net core tests"
         run: node tools/test.js CI
diff --git a/test/app.js b/test/app.js
index 97bbb35..297c7f6 100644
--- a/test/app.js
+++ b/test/app.js
@@ -68,6 +68,7 @@ exports.runTests = function (framework, window){
     run.on('end', function(){
         setTimeout(function(){
           mocha.dispose();
+          console.log('runComplete')
           window.webContents.send("runComplete", reportFilename);
           console.log('run end')
           if(runner === 'CI'){