diff --git a/docs/en/src/cursor_connections.md b/docs/en/src/cursor_connections.md
index 618c1d23..f24db9cf 100644
--- a/docs/en/src/cursor_connections.md
+++ b/docs/en/src/cursor_connections.md
@@ -32,7 +32,7 @@ impl Query {
                 };
             }
             let mut connection = Connection::new(start > 0, end < 10000);
-            connection.append(
+            connection.edges.extend(
                 (start..end).into_iter().map(|n|
                     Ok(Edge::with_additional_fields(n, n as i32, EmptyFields)),
             ))?;
diff --git a/docs/zh-CN/src/cursor_connections.md b/docs/zh-CN/src/cursor_connections.md
index ffe8b1ef..82853b37 100644
--- a/docs/zh-CN/src/cursor_connections.md
+++ b/docs/zh-CN/src/cursor_connections.md
@@ -34,7 +34,7 @@ impl Query {
                 };
             }
             let mut connection = Connection::new(start > 0, end < 10000);
-            connection.append(
+            connection.edges.extend(
                 (start..end).into_iter().map(|n|
                     Ok(Edge::new_with_additional_fields(n, n as i32, EmptyFields)),
             ))?;