diff --git a/anime_audio_encoder.py b/anime_audio_encoder.py
index 5444ee6..e676c80 100644
--- a/anime_audio_encoder.py
+++ b/anime_audio_encoder.py
@@ -26,8 +26,8 @@ SVT_AV1_PARAMS = {
     "color-primaries": 1,
     "transfer-characteristics": 1,
     "matrix-coefficients": 1,
-    "scd": 0,  # Scene change detection OFF
-    "keyint": 0,  # Keyframe interval
+    "scd": 0,  # Scene change detection OFF for Av1an use
+    "keyint": 0,  # Keyframe interval, 0 disables automatic keyframes placement at a constant interval
     "auto-tiling": 1,  # Auto tiling ON
     "tune": 1,  # 0 = VQ, 1 = PSNR, 2 = SSIM
     "progress": 2,  # Detailed progress output