diff --git a/src/nodes/list_item.rs b/src/nodes/list_item.rs
index adf0da2..dc37cd9 100644
--- a/src/nodes/list_item.rs
+++ b/src/nodes/list_item.rs
@@ -88,8 +88,8 @@ impl Deserializer for ListItem {
         };
         let mut matcher = Matcher::new(input);
         if let Some(list_item) = matcher.get_match(
-            format!("{}{} ", " ".repeat(level), list_type.clone()).as_str(),
-            format!("\n{}{} ", " ".repeat(level), list_type.clone()).as_str(),
+            format!("{}{} ", " ".repeat(level), list_type).as_str(),
+            format!("\n{}{} ", " ".repeat(level), list_type).as_str(),
             true,
         ) {
             let content_body = if list_item.end_token.is_empty() {
diff --git a/src/nodes/metadata.rs b/src/nodes/metadata.rs
index 1b0048e..2bc90b4 100644
--- a/src/nodes/metadata.rs
+++ b/src/nodes/metadata.rs
@@ -26,7 +26,7 @@ impl Metadata {
             timestamp,
             image: image.map(|i| i.into()),
             preview: preview.map(|p| p.into()),
-            tags: tags.unwrap_or(vec![]),
+            tags: tags.unwrap_or_default(),
         }
     }
 }
diff --git a/src/nodes/yamd.rs b/src/nodes/yamd.rs
index 13e2832..cadc36b 100644
--- a/src/nodes/yamd.rs
+++ b/src/nodes/yamd.rs
@@ -146,7 +146,7 @@ impl Yamd {
 
     pub fn new_with_nodes(metadata: Option<Metadata>, nodes: Vec<YamdNodes>) -> Self {
         Self {
-            metadata: metadata.unwrap_or(Metadata::default()),
+            metadata: metadata.unwrap_or_default(),
             nodes,
         }
     }