diff --git a/test/Microsoft.OpenApi.Readers.Tests/V31Tests/OpenApiDocumentSerializationTests .cs b/test/Microsoft.OpenApi.Readers.Tests/V31Tests/OpenApiDocumentSerializationTests.cs
similarity index 100%
rename from test/Microsoft.OpenApi.Readers.Tests/V31Tests/OpenApiDocumentSerializationTests .cs
rename to test/Microsoft.OpenApi.Readers.Tests/V31Tests/OpenApiDocumentSerializationTests.cs
diff --git a/test/Microsoft.OpenApi.Readers.Tests/V32Tests/OpenApiDocumentSerializationTests .cs b/test/Microsoft.OpenApi.Readers.Tests/V32Tests/OpenApiDocumentSerializationTests.cs
similarity index 100%
rename from test/Microsoft.OpenApi.Readers.Tests/V32Tests/OpenApiDocumentSerializationTests .cs
rename to test/Microsoft.OpenApi.Readers.Tests/V32Tests/OpenApiDocumentSerializationTests.cs