diff --git a/AS1024.CommunityDocumentationPage/Controllers/HomeController.cs b/AS1024.CommunityDocumentationPage/Controllers/HomeController.cs
index a988e3c..801f2bb 100644
--- a/AS1024.CommunityDocumentationPage/Controllers/HomeController.cs
+++ b/AS1024.CommunityDocumentationPage/Controllers/HomeController.cs
@@ -9,14 +9,13 @@ namespace AS1024.CommunityDocumentationPage.Controllers
     {
         private readonly ILogger<HomeController> _logger;
         private readonly IBgpCommunityDocumentation _documentation;
-
-        private IConfiguration Configuration { get; }
+        private readonly IConfiguration _configuration;
 
         public HomeController(ILogger<HomeController> logger,
             IConfiguration configuration, IBgpCommunityDocumentation documentation)
         {
             _logger = logger;
-            Configuration = configuration;
+            _configuration = configuration;
             _documentation = documentation;
         }
 
@@ -26,7 +25,7 @@ namespace AS1024.CommunityDocumentationPage.Controllers
             try
             {
                 var results = await _documentation.GetBgpCommunities();
-                var filtered = results.Results.Where(b => b.Name.StartsWith(Configuration["ASN"]))
+                var filtered = results.Results.Where(b => b.Name.StartsWith(_configuration["ASN"]))
                     .ToList();
 
                 return View(filtered);