diff --git a/Cargo.lock b/Cargo.lock
index 436e707..45a95ed 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "auto_encoder"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
  "chardetng",
  "encoding_rs",
diff --git a/Cargo.toml b/Cargo.toml
index c4b7af6..a3a1e58 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "auto_encoder"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2021"
 description = "Auto encoding library"
 repository = "https://github.com/spider-rs/auto-encoder"
diff --git a/src/lib.rs b/src/lib.rs
index 5159fe1..892517d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -28,7 +28,7 @@
 //! ```rust
 //! use auto_encoder::encode_bytes_from_language;
 //!
-//! let html_content = b"こんにちは、世界！";
+//! let html_content = b"\xE3\x81\x93\xE3\x82\x93\xE3\x81\xAB\xE3\x81\xA1\xE3\x81\xAF\xE3\x80\x81\xE4\xB8\x96\xE7\x95\x8C\xEF\xBC\x81";
 //! let encoded = encode_bytes_from_language(html_content, "ja");
 //! println!("Encoded content: {}", encoded);
 //! ```