diff --git a/src/Middleware/CORS/test/FunctionalTests/CorsMiddlewareFunctionalTest.cs b/src/Middleware/CORS/test/FunctionalTests/CorsMiddlewareFunctionalTest.cs
index 1bacb93d62..1edd68b40f 100644
--- a/src/Middleware/CORS/test/FunctionalTests/CorsMiddlewareFunctionalTest.cs
+++ b/src/Middleware/CORS/test/FunctionalTests/CorsMiddlewareFunctionalTest.cs
@@ -62,7 +62,6 @@ namespace FunctionalTests
         {
             var solutionPath = TestPathUtilities.GetSolutionRootDirectory("Middleware");
 
-            var runtimeFlavor = GetRuntimeFlavor();
 
             var configuration =
 #if RELEASE