diff --git a/README.md b/README.md
index 8e1675c..e218f3f 100644
--- a/README.md
+++ b/README.md
@@ -345,9 +345,9 @@ try:
     )
     print(response.choices[0].message.content)
     
-except zai.APIStatusError as err:
+except zai.core.APIStatusError as err:
     print(f"API Status Error: {err}")
-except zai.APITimeoutError as err:
+except zai.core.APITimeoutError as err:
     print(f"Request Timeout: {err}")
 except Exception as err:
     print(f"Unexpected Error: {err}")
diff --git a/README_CN.md b/README_CN.md
index 0d7a8a6..e8970dd 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -351,9 +351,9 @@ try:
     )
     print(response.choices[0].message.content)
     
-except zai.APIStatusError as err:
+except zai.core.APIStatusError as err:
     print(f"API状态错误: {err}")
-except zai.APITimeoutError as err:
+except zai.core.APITimeoutError as err:
     print(f"请求超时: {err}")
 except Exception as err:
     print(f"其他错误: {err}")