diff --git a/src/app.rs b/src/app.rs
index 40c9e5a..2682492 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -287,7 +287,7 @@ impl MenuAction for Action {
 }
 
 #[derive(Clone, Debug)]
-pub struct PreviewItem(pub tab::Item);
+pub struct PreviewItem(pub Box<tab::Item>);
 
 impl PartialEq for PreviewItem {
     fn eq(&self, other: &Self) -> bool {
@@ -573,8 +573,8 @@ pub enum DialogPage {
         dir: bool,
     },
     Replace {
-        from: tab::Item,
-        to: tab::Item,
+        from: Box<tab::Item>,
+        to: Box<tab::Item>,
         multiple: bool,
         apply_to_all: bool,
         conflict_count: usize,
@@ -5205,7 +5205,7 @@ impl Application for App {
                             Ok(item) => {
                                 self.context_page = ContextPage::Preview(
                                     None,
-                                    PreviewKind::Custom(PreviewItem(item)),
+                                    PreviewKind::Custom(PreviewItem(Box::new(item))),
                                 );
                                 self.set_show_context(true);
                             }
diff --git a/src/operation/mod.rs b/src/operation/mod.rs
index 886055a..c490655 100644
--- a/src/operation/mod.rs
+++ b/src/operation/mod.rs
@@ -34,7 +34,7 @@ async fn handle_replace(
     conflict_count: usize,
 ) -> ReplaceResult {
     let item_from = match tab::item_from_path(file_from, IconSizes::default()) {
-        Ok(ok) => ok,
+        Ok(ok) => Box::new(ok),
         Err(err) => {
             log::warn!("{err}");
             return ReplaceResult::Cancel;
@@ -42,7 +42,7 @@ async fn handle_replace(
     };
 
     let item_to = match tab::item_from_path(file_to, IconSizes::default()) {
-        Ok(ok) => ok,
+        Ok(ok) => Box::new(ok),
         Err(err) => {
             log::warn!("{err}");
             return ReplaceResult::Cancel;
diff --git a/src/tab.rs b/src/tab.rs
index 3fdd2fd..659aa6d 100644
--- a/src/tab.rs
+++ b/src/tab.rs
@@ -3587,7 +3587,7 @@ impl Tab {
                             match item_from_path(&path, IconSizes::default()) {
                                 Ok(item) => {
                                     commands.push(Command::Preview(PreviewKind::Custom(
-                                        PreviewItem(item),
+                                        PreviewItem(Box::new(item)),
                                     )));
                                 }
                                 Err(err) => {