diff --git a/docs/api/paddle/audio/backends/info_cn.rst b/docs/api/paddle/audio/info_cn.rst
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rename from docs/api/paddle/audio/backends/info_cn.rst
rename to docs/api/paddle/audio/info_cn.rst
diff --git a/docs/api/paddle/audio/backends/load_cn.rst b/docs/api/paddle/audio/load_cn.rst
similarity index 100%
rename from docs/api/paddle/audio/backends/load_cn.rst
rename to docs/api/paddle/audio/load_cn.rst
diff --git a/docs/api/paddle/audio/backends/save_cn.rst b/docs/api/paddle/audio/save_cn.rst
similarity index 100%
rename from docs/api/paddle/audio/backends/save_cn.rst
rename to docs/api/paddle/audio/save_cn.rst