diff --git a/snake-game/src/debug.rs b/snake-game/src/debug.rs
index ab12206..efb6a2a 100644
--- a/snake-game/src/debug.rs
+++ b/snake-game/src/debug.rs
@@ -19,11 +19,18 @@ pub fn print_all_entities_by_press_enter(input: Res<ButtonInput<KeyCode>>, mut c
 /// ДЛЯ ОТЛАДКИ - регулировка скорости игры
 pub fn time_speed(input: Res<ButtonInput<KeyCode>>, mut time: ResMut<Time<Virtual>>) {
     if input.just_pressed(KeyCode::Equal) {
-        time.set_relative_speed(2.0);
+        let mut speed = time.relative_speed();
+        speed *= 2.0;
+        time.set_relative_speed(speed);
         trace!("time speed set x2.0");
     } else if input.just_pressed(KeyCode::Minus) {
-        time.set_relative_speed(0.5);
+        let mut speed = time.relative_speed();
+        speed *= 0.5;
+        time.set_relative_speed(speed);
         trace!("time speed set x0.5");
+    } else if input.just_pressed(KeyCode::Home) {
+        time.set_relative_speed(1.0);
+        trace!("time speed reset");
     } else if input.just_pressed(KeyCode::Pause) {
         if time.is_paused() {
             time.unpause();