diff --git a/lapce-app/src/keymap.rs b/lapce-app/src/keymap.rs
index 2cc6b2c6bc..9f7c371a4b 100644
--- a/lapce-app/src/keymap.rs
+++ b/lapce-app/src/keymap.rs
@@ -250,6 +250,9 @@ pub fn keymap_view(editors: Editors, common: Rc<CommonData>) -> impl View {
                 }),
             ))
             .on_click_stop(move |_| {
+                if picker.keymap.get_untracked().is_some() {
+                    return;
+                }
                 let keymap = if let Some(keymap) = local_keymap.clone() {
                     keymap
                 } else {
@@ -411,6 +414,7 @@ fn keyboard_picker_view(
                             .padding_vert(1.0)
                             .margin_right(5.0)
                             .border(1.0)
+                            .height(ui_line_height.get() as f32)
                             .border_radius(6.0)
                             .border_color(
                                 config.get().color(LapceColor::LAPCE_BORDER),
@@ -424,7 +428,7 @@ fn keyboard_picker_view(
                     .justify_center()
                     .width_pct(100.0)
                     .margin_top(20.0)
-                    .height(ui_line_height.get() as f32 + 16.0)
+                    .height((ui_line_height.get() as f32) * 1.2)
                     .border(1.0)
                     .border_radius(6.0)
                     .border_color(config.color(LapceColor::LAPCE_BORDER))
@@ -518,18 +522,23 @@ fn keyboard_picker_view(
     .on_event_stop(EventListener::KeyDown, move |event| {
         if let Event::KeyDown(key_event) = event {
             if let Some(keypress) = KeyPressData::keypress(key_event) {
-                let keypress = keypress.keymap_press();
-                picker.keys.update(|keys| {
-                    if let Some((last_key, last_key_confirmed)) = keys.last() {
-                        if !*last_key_confirmed && last_key.is_modifiers() {
-                            keys.pop();
+                if !keypress.filter_out_key() {
+                    let keypress = keypress.keymap_press();
+                    picker.keys.update(|keys| {
+                        if let Some((last_key, last_key_confirmed)) = keys.last() {
+                            if keypress == *last_key {
+                                return;
+                            }
+                            if !*last_key_confirmed && last_key.is_modifiers() {
+                                keys.pop();
+                            }
                         }
-                    }
-                    if keys.len() == 2 {
-                        keys.clear();
-                    }
-                    keys.push((keypress, false));
-                })
+                        if keys.len() == 2 {
+                            keys.clear();
+                        }
+                        keys.push((keypress, false));
+                    })
+                }
             }
         }
     })
@@ -548,7 +557,8 @@ fn keyboard_picker_view(
             .items_center()
             .justify_center()
             .apply_if(picker.keymap.with(|keymap| keymap.is_none()), |s| s.hide())
-    });
+    })
+    .debug_name("keyboard picker");
 
     let id = view.id();
     create_effect(move |_| {
diff --git a/lapce-app/src/keypress/press.rs b/lapce-app/src/keypress/press.rs
index a598d274dd..0b6cd33d0d 100644
--- a/lapce-app/src/keypress/press.rs
+++ b/lapce-app/src/keypress/press.rs
@@ -1,4 +1,4 @@
-use floem::keyboard::Modifiers;
+use floem::keyboard::{Key, Modifiers, NamedKey};
 
 use super::{key::KeyInput, keymap::KeyMapPress};
 
@@ -16,4 +16,31 @@ impl KeyPress {
             mods: self.mods,
         }
     }
+
+    pub fn only_shift(&self) -> bool {
+        if let KeyInput::Keyboard {
+            key_without_modifiers,
+            ..
+        } = &self.key
+        {
+            *key_without_modifiers == Key::Named(NamedKey::Shift)
+        } else {
+            false
+        }
+    }
+
+    pub fn filter_out_key(&self) -> bool {
+        if let KeyInput::Keyboard {
+            key_without_modifiers,
+            ..
+        } = &self.key
+        {
+            *key_without_modifiers == Key::Named(NamedKey::Alt)
+                || *key_without_modifiers == Key::Named(NamedKey::Control)
+                || (*key_without_modifiers == Key::Named(NamedKey::Shift)
+                    && !self.mods.contains(Modifiers::SHIFT))
+        } else {
+            false
+        }
+    }
 }