diff --git a/test/WebSites/Basic/Controllers/FilesController.cs b/test/WebSites/Basic/Controllers/FilesController.cs
index 0d09ffbdf4..0ca4714b48 100644
--- a/test/WebSites/Basic/Controllers/FilesController.cs
+++ b/test/WebSites/Basic/Controllers/FilesController.cs
@@ -21,7 +21,7 @@ public IActionResult PostFiles(IFormFileCollection files)
         }
 
         [HttpPost("form-with-file")]
-        public IActionResult PostFormWithFile([FromForm]FormWithFile formWithFile)
+        public IActionResult PostFormWithFile([FromForm] FormWithFile formWithFile)
         {
             throw new NotImplementedException();
         }
@@ -41,7 +41,7 @@ public FileResult GetFile(string name)
             writer.Flush();
             stream.Position = 0;
 
-            var contentType = name.EndsWith(".zip", StringComparison.InvariantCultureIgnoreCase) ? "application/zip" : "text/plain";
+            var contentType = name.EndsWith(".zip", StringComparison.OrdinalIgnoreCase) ? "application/zip" : "text/plain";
 
             return File(stream, contentType, name);
         }
diff --git a/test/WebSites/WebApi/EndPoints/OpenApiEndpoints.cs b/test/WebSites/WebApi/EndPoints/OpenApiEndpoints.cs
index f446ffd754..f59eb08e1c 100644
--- a/test/WebSites/WebApi/EndPoints/OpenApiEndpoints.cs
+++ b/test/WebSites/WebApi/EndPoints/OpenApiEndpoints.cs
@@ -47,7 +47,7 @@ public static IEndpointRouteBuilder MapWithOpenApiEndpoints(this IEndpointRouteB
                 return $"{file.FileName}{queryParameter}";
             }).WithOpenApi(o =>
             {
-                var parameter = o.Parameters.FirstOrDefault(p => p.Name.Equals("queryParameter", StringComparison.InvariantCulture));
+                var parameter = o.Parameters.FirstOrDefault(p => p.Name.Equals("queryParameter", StringComparison.OrdinalIgnoreCase));
                 if (parameter is not null)
                 {
                     parameter.Description = $"{parameter.Name} Description";