diff --git a/README_zh.md b/README_zh.md
index 272ab13d5..b90f0e4c9 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -312,12 +312,6 @@ model = AutoModel(model="paraformer")
 res = model.export(quantize=False)
 ```
 
-### 优化onnx
-```shell
-# pip3 install -U onnxslim
-onnxslim model.onnx model.onnx
-```
-
 ### 测试ONNX
 ```python
 # pip3 install -U funasr-onnx
diff --git a/docs/tutorial/README.md b/docs/tutorial/README.md
index 8439fd591..74febcddf 100644
--- a/docs/tutorial/README.md
+++ b/docs/tutorial/README.md
@@ -411,6 +411,12 @@ model = AutoModel(model="paraformer", device="cpu")
 res = model.export(quantize=False)
 ```
 
+### optimize onnx
+```shell
+# pip3 install -U onnxslim
+onnxslim model.onnx model.onnx
+```
+
 ### Test ONNX
 ```python
 # pip3 install -U funasr-onnx
diff --git a/docs/tutorial/README_zh.md b/docs/tutorial/README_zh.md
index 324227531..5bf15f0a4 100644
--- a/docs/tutorial/README_zh.md
+++ b/docs/tutorial/README_zh.md
@@ -421,6 +421,12 @@ model = AutoModel(model="paraformer")
 res = model.export(quantize=False)
 ```
 
+### 优化onnx
+```shell
+# pip3 install -U onnxslim
+onnxslim model.onnx model.onnx
+```
+
 ### 测试ONNX
 ```python
 # pip3 install -U funasr-onnx