diff --git a/app/src/status/left.rs b/app/src/status/left.rs
index cf72e39d..6ab724fb 100644
--- a/app/src/status/left.rs
+++ b/app/src/status/left.rs
@@ -14,7 +14,7 @@ impl<'a> Left<'a> {
 
 impl<'a> Widget for Left<'a> {
 	fn render(self, area: Rect, buf: &mut Buffer) {
-		let manager = self.cx.manager.current();
+		let folder = self.cx.manager.current();
 		let mode = self.cx.manager.active().mode();
 
 		// Colors
@@ -33,10 +33,14 @@ impl<'a> Widget for Left<'a> {
 			primary.bg().fg(**secondary).add_modifier(Modifier::BOLD),
 		));
 
-		if let Some(h) = &manager.hovered {
+		if let Some(h) = &folder.hovered {
 			// Length
-			if let Some(len) = h.length() {
-				spans.push(Span::styled(format!(" {} ", readable_size(len)), body.bg().fg(**primary)));
+			{
+				let size = if h.is_dir() { folder.files.size(h.url()) } else { None };
+				spans.push(Span::styled(
+					format!(" {} ", readable_size(size.unwrap_or(h.length()))),
+					body.bg().fg(**primary),
+				));
 				spans.push(Span::styled(&separator.closing, body.fg()));
 			}
 
diff --git a/core/src/files/file.rs b/core/src/files/file.rs
index fb6bc342..3e01c076 100644
--- a/core/src/files/file.rs
+++ b/core/src/files/file.rs
@@ -8,7 +8,7 @@ use tokio::fs;
 pub struct File {
 	pub(super) url:       Url,
 	pub(super) meta:      Metadata,
-	pub(super) length:    Option<u64>,
+	pub(super) length:    u64,
 	pub(super) link_to:   Option<Url>,
 	pub(super) is_link:   bool,
 	pub(super) is_hidden: bool,
@@ -30,7 +30,7 @@ impl File {
 			link_to = fs::read_link(&url).await.map(Url::from).ok();
 		}
 
-		let length = if meta.is_dir() { None } else { Some(meta.len()) };
+		let length = meta.len();
 		let is_hidden = url.file_name().map(|s| s.to_string_lossy().starts_with('.')).unwrap_or(false);
 		Self { url, meta, length, link_to, is_link, is_hidden }
 	}
@@ -76,7 +76,7 @@ impl File {
 
 	// --- Length
 	#[inline]
-	pub fn length(&self) -> Option<u64> { self.length }
+	pub fn length(&self) -> u64 { self.length }
 
 	// --- Link to
 	#[inline]
diff --git a/core/src/files/files.rs b/core/src/files/files.rs
index 2c69bba7..f17df4b4 100644
--- a/core/src/files/files.rs
+++ b/core/src/files/files.rs
@@ -126,7 +126,7 @@ impl Files {
 		if !self.show_hidden {
 			(self.hidden, items) = items.into_iter().partition(|f| f.is_hidden);
 		}
-		self.sorter.sort(&mut items);
+		self.sorter.sort(&mut items, &self.sizes);
 		self.items = items;
 		self.version = FILES_VERSION.fetch_add(1, Ordering::Relaxed);
 		true
@@ -146,7 +146,7 @@ impl Files {
 				self.hidden.extend(hidden);
 			}
 
-			self.sorter.sort(&mut self.items);
+			self.sorter.sort(&mut self.items, &self.sizes);
 			return true;
 		}
 
@@ -162,7 +162,7 @@ impl Files {
 	pub fn update_size(&mut self, items: BTreeMap<Url, u64>) -> bool {
 		self.sizes.extend(items);
 		if self.sorter.by == SortBy::Size {
-			self.sorter.sort(&mut self.items);
+			self.sorter.sort(&mut self.items, &self.sizes);
 		}
 		true
 	}
@@ -186,6 +186,10 @@ impl Files {
 	#[inline]
 	pub fn duplicate(&self, idx: usize) -> Option<File> { self.items.get(idx).cloned() }
 
+	// --- Size
+	#[inline]
+	pub fn size(&self, url: &Url) -> Option<u64> { self.sizes.get(url).copied() }
+
 	// --- Selected
 	pub fn selected(&self, pending: &BTreeSet<usize>, unset: bool) -> Vec<&File> {
 		if self.selected.is_empty() && (unset || pending.is_empty()) {
@@ -234,7 +238,7 @@ impl Files {
 			return false;
 		}
 		self.sorter = sorter;
-		self.sorter.sort(&mut self.items)
+		self.sorter.sort(&mut self.items, &self.sizes)
 	}
 
 	// --- Show hidden
@@ -248,7 +252,7 @@ impl Files {
 
 		if state {
 			self.items.append(&mut self.hidden);
-			self.sorter.sort(&mut self.items);
+			self.sorter.sort(&mut self.items, &self.sizes);
 		} else {
 			let items = mem::take(&mut self.items);
 			(self.hidden, self.items) = items.into_iter().partition(|f| f.is_hidden);
diff --git a/core/src/files/sorter.rs b/core/src/files/sorter.rs
index b9f7789e..2a872618 100644
--- a/core/src/files/sorter.rs
+++ b/core/src/files/sorter.rs
@@ -1,6 +1,7 @@
-use std::{cmp::Ordering, mem};
+use std::{cmp::Ordering, collections::BTreeMap, mem};
 
 use config::{manager::SortBy, MANAGER};
+use shared::Url;
 
 use super::File;
 
@@ -22,7 +23,7 @@ impl Default for FilesSorter {
 }
 
 impl FilesSorter {
-	pub(super) fn sort(&self, items: &mut Vec<File>) -> bool {
+	pub(super) fn sort(&self, items: &mut Vec<File>, sizes: &BTreeMap<Url, u64>) -> bool {
 		if items.is_empty() {
 			return false;
 		}
@@ -45,7 +46,9 @@ impl FilesSorter {
 			}),
 			SortBy::Natural => self.sort_naturally(items),
 			SortBy::Size => items.sort_unstable_by(|a, b| {
-				self.cmp(a.length().unwrap_or(0), b.length().unwrap_or(0), self.promote(a, b))
+				let aa = if a.is_dir() { sizes.get(a.url()).copied() } else { None };
+				let bb = if b.is_dir() { sizes.get(b.url()).copied() } else { None };
+				self.cmp(aa.unwrap_or(a.length), bb.unwrap_or(b.length), self.promote(a, b))
 			}),
 		}
 		true
@@ -73,7 +76,7 @@ impl FilesSorter {
 		let dummy = File {
 			url:       Default::default(),
 			meta:      items[0].meta.clone(),
-			length:    None,
+			length:    0,
 			link_to:   None,
 			is_link:   false,
 			is_hidden: false,
diff --git a/core/src/tasks/tasks.rs b/core/src/tasks/tasks.rs
index 697c749e..ef204105 100644
--- a/core/src/tasks/tasks.rs
+++ b/core/src/tasks/tasks.rs
@@ -211,8 +211,11 @@ impl Tasks {
 			return false;
 		}
 
-		let targets: Vec<_> =
-			targets.iter().filter(|f| f.is_dir() && f.length().is_none()).map(|f| f.url()).collect();
+		let targets: Vec<_> = targets
+			.iter()
+			.filter(|f| f.is_dir() && targets.size(f.url()).is_none())
+			.map(|f| f.url())
+			.collect();
 
 		if !targets.is_empty() {
 			self.scheduler.precache_size(targets);