diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 315a14f..06c6cc8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        dotnet-version: [7.0, 8.0]
+        dotnet-version: ['7.0', '8.0']
 
     steps:
     - name: Checkout Main Repository