diff --git a/src/librustdoc/html/render/sidebar.rs b/src/librustdoc/html/render/sidebar.rs
index af39d15f67175..881df8b005017 100644
--- a/src/librustdoc/html/render/sidebar.rs
+++ b/src/librustdoc/html/render/sidebar.rs
@@ -357,7 +357,7 @@ fn sidebar_type_alias<'a>(
     deref_id_map: &'a DefIdMap<String>,
 ) {
     if let Some(inner_type) = &t.inner_type {
-        items.push(LinkBlock::forced(Link::new("aliased-type", "Aliased type"), "type"));
+        items.push(LinkBlock::forced(Link::new("aliased-type", "Aliased Type"), "type"));
         match inner_type {
             clean::TypeAliasInnerType::Enum { variants, is_non_exhaustive: _ } => {
                 let mut variants = variants
diff --git a/tests/rustdoc/type-alias/deref-32077.rs b/tests/rustdoc/type-alias/deref-32077.rs
index 79a833813406e..faab4b6f522ba 100644
--- a/tests/rustdoc/type-alias/deref-32077.rs
+++ b/tests/rustdoc/type-alias/deref-32077.rs
@@ -19,8 +19,8 @@ impl<T> Foo for GenericStruct<T> {}
 impl Bar for GenericStruct<u32> {}
 
 //@ has 'foo/type.TypedefStruct.html'
-// We check that "Aliased type" is also present as a title in the sidebar.
-//@ has - '//*[@class="sidebar-elems"]//h3/a[@href="#aliased-type"]' 'Aliased type'
+// We check that "Aliased Type" is also present as a title in the sidebar.
+//@ has - '//*[@class="sidebar-elems"]//h3/a[@href="#aliased-type"]' 'Aliased Type'
 // We check that we have the implementation of the type alias itself.
 //@ has - '//*[@id="impl-GenericStruct%3Cu8%3E"]/h3' 'impl TypedefStruct'
 //@ has - '//*[@id="method.on_alias"]/h4' 'pub fn on_alias()'