1 files changed, 1 insertions, 1 deletions
diff --git a/TODO.md b/TODO.md
index 86c3e37..e33072f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -76,7 +76,7 @@ PyTorch / HTML WebGPU / C++ WebGPU.
    - Howto: `cnn_v3/docs/HOWTO.md`
 2. ✅ Training infrastructure: `blender_export.py`, `pack_blender_sample.py`, `pack_photo_sample.py`
 3. ✅ WGSL shaders: cnn_v3_common (snippet), enc0, enc1, bottleneck, dec1, dec0
-4. C++ CNNv3Effect + FiLM uniform upload
+4. ✅ C++ CNNv3Effect + FiLM uniform upload
 5. Parity validation (test vectors, ≤1/255 per pixel)
 
 ## Future: CNN v2 8-bit Quantization