diff --git a/tests/ImageSharp.Tests/TestImages.cs b/tests/ImageSharp.Tests/TestImages.cs
index ee85029ced..fb6cc7b672 100644
--- a/tests/ImageSharp.Tests/TestImages.cs
+++ b/tests/ImageSharp.Tests/TestImages.cs
@@ -112,7 +112,7 @@ namespace SixLabors.ImageSharp.Tests
             public const string Issue935 = "Png/issues/Issue_935.png";
 
             // Issue 1765: https://github.com/SixLabors/ImageSharp/issues/1765
-            public const string Issue1765 = "png/issues/Issue_1765.png";
+            public const string Issue1765 = "Png/issues/Issue_1765.png";
 
             public static class Bad
             {