diff --git a/TODO.md b/TODO.md
index edc3fb1d..c7215a18 100644
--- a/TODO.md
+++ b/TODO.md
@@ -8,6 +8,7 @@ WebGL shader optimizations for faster load and initial detection
 - Fix shader packing: <https://github.com/tensorflow/tfjs/issues/5343>
 - Refactor Human as multiple partial class
 - Refactor ImageFX as ESM
+- Implement generic model validation
 
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