diff --git a/src/header/common/content_disposition.rs b/src/header/common/content_disposition.rs
index 93102d464..0edebfedb 100644
--- a/src/header/common/content_disposition.rs
+++ b/src/header/common/content_disposition.rs
@@ -70,7 +70,7 @@ pub enum DispositionParam {
 /// ```
 /// use actix_web::http::header::{ContentDisposition, DispositionType, DispositionParam, Charset};
 ///
-/// let cd = ContentDisposition {
+/// let cd1 = ContentDisposition {
 ///     disposition: DispositionType::Attachment,
 ///     parameters: vec![DispositionParam::Filename(
 ///       Charset::Iso_8859_1, // The character set for the bytes of the filename
@@ -78,6 +78,15 @@ pub enum DispositionParam {
 ///       b"\xa9 Copyright 1989.txt".to_vec() // the actual bytes of the filename
 ///     )]
 /// };
+///
+/// let cd2 = ContentDisposition {
+///     disposition: DispositionType::Inline,
+///     parameters: vec![DispositionParam::Filename(
+///       Charset::Ext("UTF-8".to_owned()),
+///       None,
+///       "\u{2764}".as_bytes().to_vec()
+///     )]
+/// };
 /// ```
 #[derive(Clone, Debug, PartialEq)]
 pub struct ContentDisposition {