diff --git a/docs/source/en/api/models/autoencoderkl_audio_ltx_2.md b/docs/source/en/api/models/autoencoderkl_audio_ltx_2.md
index 36d1834e58..d0024474e9 100644
--- a/docs/source/en/api/models/autoencoderkl_audio_ltx_2.md
+++ b/docs/source/en/api/models/autoencoderkl_audio_ltx_2.md
@@ -24,5 +24,6 @@ vae = AutoencoderKLLTX2Audio.from_pretrained("Lightricks/LTX-2", subfolder="vae"
 ## AutoencoderKLLTX2Audio
 
 [[autodoc]] AutoencoderKLLTX2Audio
+    - encode
     - decode
     - all
\ No newline at end of file
diff --git a/src/diffusers/models/autoencoders/autoencoder_kl_ltx2_audio.py b/src/diffusers/models/autoencoders/autoencoder_kl_ltx2_audio.py
index dc09f44d82..41b543de2f 100644
--- a/src/diffusers/models/autoencoders/autoencoder_kl_ltx2_audio.py
+++ b/src/diffusers/models/autoencoders/autoencoder_kl_ltx2_audio.py
@@ -668,7 +668,7 @@ class LTX2AudioDecoder(nn.Module):
 
 class AutoencoderKLLTX2Audio(ModelMixin, AutoencoderMixin, ConfigMixin):
     r"""
-    LTX2 audio VAE. Currently, only implements the decoder.
+    LTX2 audio VAE for encoding and decoding audio latent representations.
     """
 
     _supports_gradient_checkpointing = False
diff --git a/tests/models/autoencoders/test_models_autoencoder_kl_ltx2_audio.py b/tests/models/autoencoders/test_models_autoencoder_kl_ltx2_audio.py
index 3c10330e20..ce93dfb42a 100644
--- a/tests/models/autoencoders/test_models_autoencoder_kl_ltx2_audio.py
+++ b/tests/models/autoencoders/test_models_autoencoder_kl_ltx2_audio.py
@@ -83,6 +83,6 @@ class AutoencoderKLLTX2AudioTests(ModelTesterMixin, AutoencoderTesterMixin, unit
     def test_outputs_equivalence(self):
         pass
 
-    @unittest.skip("AutoencoderKLLTXAudio does not support `norm_num_groups` because it does not use GroupNorm.")
+    @unittest.skip("AutoencoderKLLTX2Audio does not support `norm_num_groups` because it does not use GroupNorm.")
     def test_forward_with_norm_groups(self):
         pass