diff --git a/README.md b/README.md
index 9d37317..50b41c7 100644
--- a/README.md
+++ b/README.md
@@ -129,6 +129,28 @@ Terminal Technology Department, Alipay, Ant Group.
 
 </table>
 
+### Audio Driven after fix the bug in schedule of inference
+
+Left: After fixing the bug; Right: Before fixing the bug;
+Fix the bug will remove the noise of background.
+
+<table class="center">
+    
+<tr>
+    <td width=50% style="border: none">
+        <video controls loop src="https://github.com/user-attachments/assets/66b40f9a-69d9-4dba-853a-cbb7796ee9e2" muted="false"></video>
+    </td>
+    <td width=50% style="border: none">
+        <video controls loop src="https://github.com/user-attachments/assets/49a8c966-1ba9-4178-8650-b7919e266767" muted="false"></video>
+    </td>
+</tr>
+
+</table>
+
+
+
+
+
 **（Some demo images above are sourced from image websites. If there is any infringement, we will immediately remove them and apologize.）**
 
 ## Installation
diff --git a/configs/inference/inference_v2.yaml b/configs/inference/inference_v2.yaml
index a501c42..34c0b4f 100644
--- a/configs/inference/inference_v2.yaml
+++ b/configs/inference/inference_v2.yaml
@@ -25,7 +25,7 @@ unet_additional_kwargs:
 noise_scheduler_kwargs:
   beta_start: 0.00085
   beta_end: 0.012
-  beta_schedule: "linear"
+  beta_schedule: "scaled_linear"
   clip_sample: false
   steps_offset: 1
   ### Zero-SNR params
@@ -33,4 +33,4 @@ noise_scheduler_kwargs:
   rescale_betas_zero_snr: True
   timestep_spacing: "trailing"
 
-sampler: DDIM 
\ No newline at end of file
+sampler: DDIM