diff --git a/infer-web.py b/infer-web.py
index 47596d539..6c27336ad 100644
--- a/infer-web.py
+++ b/infer-web.py
@@ -1441,7 +1441,7 @@ def change_f0_method(f0method8):
                 with gr.Row():
                     sr_ = gr.Radio(
                         label=i18n("目标采样率"),
-                        choices=["40k", "48k"],
+                        choices=["32k", "40k", "48k"],
                         value="40k",
                         interactive=True,
                     )