diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 5a3ddda03..2a73246e3 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -34,4 +34,4 @@ jobs:
         run: dotnet tool install -g dotnet-format
 
       - name: Run dotnet format
-        run: dotnet format code/tttreborn-ci.csproj --dry-run
+        run: dotnet format code/tttreborn-ci.csproj --check