diff --git a/README.md b/README.md
index 4dbf6110..8c8ef920 100644
--- a/README.md
+++ b/README.md
@@ -81,9 +81,8 @@ let pear = fruit::ActiveModel {
 };
 
 // insert one
-let res = Fruit::insert(pear).exec(db).await?;
-
-println!("InsertResult: {}", res.last_insert_id);
+let pear = pear.insert(db).await?;
+#
 
 // insert many
 Fruit::insert_many(vec![apple, pear]).exec(db).await?;
diff --git a/src/lib.rs b/src/lib.rs
index 44c1be64..17a401d7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -94,9 +94,8 @@
 //! };
 //!
 //! // insert one
-//! let res = Fruit::insert(pear).exec(db).await?;
-//!
-//! println!("InsertResult: {}", res.last_insert_id);
+//! let pear = pear.insert(db).await?;
+//! #
 //! # Ok(())
 //! # }
 //! # async fn function2(db: &DbConn) -> Result<(), DbErr> {