diff --git a/.github/workflows/test-dotnet.yml b/.github/workflows/test-dotnet.yml
index 320876a..c073af9 100644
--- a/.github/workflows/test-dotnet.yml
+++ b/.github/workflows/test-dotnet.yml
@@ -26,16 +26,17 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ubuntu-latest, windows-latest, macOS-latest]
-        dotnet-version: [
-          ['2.1', '2.x'],
-          ['2.2', '2.x'],
-          ['3.0', '3.x'],
-          ['3.1', '3.x'],
-          ['5.0','5.x'],
-          ['6.0', '6.x'],
-          ['7.0', '7.x'], 
-          ['8.0', '8.x']
-        ]
+        dotnet-version:
+          [
+            ['2.1', '2.x'],
+            ['2.2', '2.x'],
+            ['3.0', '3.x'],
+            ['3.1', '3.x'],
+            ['5.0', '5.x'],
+            ['6.0', '6.x'],
+            ['7.0', '7.x'],
+            ['8.0', '8.x']
+          ]
     steps:
       - name: Checkout
         uses: actions/checkout@v3