diff --git a/src/Bandwidth.Standard.Test/Smoke/MediaIntegrationTests.cs b/src/Bandwidth.Standard.Test/Smoke/MediaIntegrationTests.cs
index 05a8551..4689ad2 100644
--- a/src/Bandwidth.Standard.Test/Smoke/MediaIntegrationTests.cs
+++ b/src/Bandwidth.Standard.Test/Smoke/MediaIntegrationTests.cs
@@ -28,7 +28,7 @@ public MediaSmokeTests()
         {
             accountId = Environment.GetEnvironmentVariable("BW_ACCOUNT_ID");
             testContentType = "image/jpeg";
-            testMediaId = $"test-media-id-{Guid.NewGuid()}";
+            testMediaId = $"test-media-id-{Guid.NewGuid()}.jpg";
             
             // Authorized API Client
             fakeConfiguration = new Configuration();