diff --git a/yazi-core/src/input/commands/backward.rs b/yazi-core/src/input/commands/backward.rs
index 4105e414..55f88de2 100644
--- a/yazi-core/src/input/commands/backward.rs
+++ b/yazi-core/src/input/commands/backward.rs
@@ -8,6 +8,9 @@ pub struct Opt;
 impl From<&Exec> for Opt {
 	fn from(_: &Exec) -> Self { Self }
 }
+impl From<()> for Opt {
+	fn from(_: ()) -> Self { Self }
+}
 
 impl Input {
 	pub fn backward(&mut self, _: impl Into<Opt>) -> bool {
diff --git a/yazi-core/src/input/commands/forward.rs b/yazi-core/src/input/commands/forward.rs
index 55cd685e..3666dc56 100644
--- a/yazi-core/src/input/commands/forward.rs
+++ b/yazi-core/src/input/commands/forward.rs
@@ -10,6 +10,9 @@ pub struct Opt {
 impl From<&Exec> for Opt {
 	fn from(e: &Exec) -> Self { Self { end_of_word: e.named.contains_key("end-of-word") } }
 }
+impl From<bool> for Opt {
+	fn from(end_of_word: bool) -> Self { Self { end_of_word } }
+}
 
 impl Input {
 	pub fn forward(&mut self, opt: impl Into<Opt>) -> bool {
diff --git a/yazi-core/src/input/input.rs b/yazi-core/src/input/input.rs
index 47739a12..b8d7bd86 100644
--- a/yazi-core/src/input/input.rs
+++ b/yazi-core/src/input/input.rs
@@ -67,7 +67,7 @@ impl Input {
 			Key { code: KeyCode::Char('d'), shift: false, ctrl: true, alt: false } => {
 				self.forward_delete()
 			}
-			Key { code: KeyCode::Char('b'), shift: false, ctrl: false, alt: true } => self.backward(),
+			Key { code: KeyCode::Char('b'), shift: false, ctrl: false, alt: true } => self.backward(()),
 			Key { code: KeyCode::Char('f'), shift: false, ctrl: false, alt: true } => self.forward(false),
 			_ => false,
 		}