diff --git a/README.md b/README.md
index 0c81e46..c6d6e55 100644
--- a/README.md
+++ b/README.md
@@ -207,7 +207,7 @@ With only 4 lines of codes, you can perform `internlm2-chat-7b` inference after
 ```python
 from lmdeploy import pipeline
 pipe = pipeline("internlm/internlm2-chat-7b")
-response = pipe(["Hi, pls intro yourself", "Shanghai is"])
+response = pipe("Hi, pls intro yourself")
 print(response)
 ```
 
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 8c2c94c..1973d6a 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -203,7 +203,7 @@ streamlit run ./chat/web_demo.py
 ```python
 from lmdeploy import pipeline
 pipe = pipeline("internlm/internlm2-chat-7b")
-response = pipe(["Hi, pls intro yourself", "Shanghai is"])
+response = pipe("Hi, pls intro yourself")
 print(response)
 ```