diff --git a/crates/tui/src/tui/views/mod.rs b/crates/tui/src/tui/views/mod.rs
index 2befde4f..a91b7bef 100644
--- a/crates/tui/src/tui/views/mod.rs
+++ b/crates/tui/src/tui/views/mod.rs
@@ -555,6 +555,9 @@ pub struct ConfigView {
     last_row_hitboxes: RefCell<Vec<(u16, usize)>>,
 }
 
+const CONFIG_MIN_KEY_COLUMN_WIDTH: usize = 19;
+const CONFIG_VALUE_COLUMN_WIDTH: usize = 44;
+
 impl ConfigView {
     pub fn new_for_app(app: &App) -> Self {
         let settings = Settings::load().unwrap_or_else(|_| Settings::default());
@@ -769,6 +772,15 @@ impl ConfigView {
         items
     }
 
+    fn key_column_width(&self) -> usize {
+        self.rows
+            .iter()
+            .map(|row| row.key.chars().count())
+            .max()
+            .unwrap_or(CONFIG_MIN_KEY_COLUMN_WIDTH)
+            .max(CONFIG_MIN_KEY_COLUMN_WIDTH)
+    }
+
     fn selected_row_index(&self) -> Option<usize> {
         let selected = self.selected;
         self.matching_row_indices()
@@ -1257,6 +1269,7 @@ impl ModalView for ConfigView {
                 self.filter.clone()
             };
 
+            let key_column_width = self.key_column_width();
             let mut lines: Vec<Line> = vec![
                 Line::from(vec![Span::styled(
                     self.tr(MessageId::ConfigTitle),
@@ -1271,8 +1284,17 @@ impl ModalView for ConfigView {
                     ),
                 ]),
                 Line::from(""),
-                Line::from("  Key                 Value                                    Scope"),
-                Line::from("  ----------------------------------------------------------------"),
+                Line::from(format!(
+                    "  {:<key_width$} {:<value_width$} Scope",
+                    "Key",
+                    "Value",
+                    key_width = key_column_width,
+                    value_width = CONFIG_VALUE_COLUMN_WIDTH
+                )),
+                Line::from(format!(
+                    "  {}",
+                    "-".repeat(key_column_width + CONFIG_VALUE_COLUMN_WIDTH + 8)
+                )),
             ];
             let mut row_hitboxes = Vec::new();
 
@@ -1299,12 +1321,14 @@ impl ModalView for ConfigView {
                         } else {
                             Style::default().fg(palette::TEXT_PRIMARY)
                         };
-                        let value = truncate_view_text(&row.value, 44);
+                        let value = truncate_view_text(&row.value, CONFIG_VALUE_COLUMN_WIDTH);
                         let mut line = Line::from(format!(
-                            "  {:<19} {:<44} {}",
+                            "  {:<key_width$} {:<value_width$} {}",
                             row.key,
                             value,
-                            row.scope.label()
+                            row.scope.label(),
+                            key_width = key_column_width,
+                            value_width = CONFIG_VALUE_COLUMN_WIDTH
                         ));
                         line.style = style;
                         lines.push(line);
@@ -2081,6 +2105,37 @@ mod tests {
         );
     }
 
+    #[test]
+    fn config_view_keeps_scope_column_aligned_for_long_keys() {
+        let app = create_test_app();
+        let mut view = ConfigView::new_for_app(&app);
+        type_filter(&mut view, "composer");
+        let area = Rect::new(0, 0, 100, 24);
+        let mut buf = Buffer::empty(area);
+
+        view.render(area, &mut buf);
+
+        let dump = buffer_text(&buf, area);
+        assert!(
+            dump.contains("paste_burst_detection"),
+            "long config keys should stay readable:\n{dump}"
+        );
+        let scope_columns = dump
+            .lines()
+            .filter_map(|line| line.find("SAVED").or_else(|| line.find("SESSION")))
+            .collect::<Vec<_>>();
+        assert!(
+            scope_columns.len() >= 3,
+            "expected composer config rows with scopes:\n{dump}"
+        );
+        assert!(
+            scope_columns
+                .iter()
+                .all(|column| *column == scope_columns[0]),
+            "scope column should stay aligned even for long keys:\n{dump}"
+        );
+    }
+
     #[test]
     fn config_view_filter_no_match_does_not_edit_hidden_row() {
         let app = create_test_app();