diff --git a/src/main.rs b/src/main.rs
index 33c2c6d..5588c97 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -381,6 +381,10 @@ fn handle_key(app: &mut App, key: KeyEvent) -> CalculatorResult<CalculatorRespon
                 code: KeyCode::Enter,
                 modifiers: KeyModifiers::NONE,
             }
+            | KeyEvent {
+                code: KeyCode::Char('j'),
+                modifiers: KeyModifiers::CONTROL,
+            }
             | KeyEvent {
                 code: KeyCode::Char(' '),
                 modifiers: KeyModifiers::NONE,
@@ -419,7 +423,7 @@ fn handle_key(app: &mut App, key: KeyEvent) -> CalculatorResult<CalculatorRespon
                     app.calculator.take_input(c)?;
                 }
             }
-            _ => {}
+            _key_event => {}
         },
         (AppState::Help, _) => match key {
             KeyEvent {