diff --git a/src/action/systems.rs b/src/action/systems.rs
index 092909d..37ab2e9 100644
--- a/src/action/systems.rs
+++ b/src/action/systems.rs
@@ -2,16 +2,10 @@ use std::f32::consts::PI;
 #[cfg(feature = "inspector")]
 use std::time::Instant;
 
-use bevy::{
-    ecs::entity,
-    prelude::{Commands, Entity, Quat, Query, Res, ResMut, Time, Transform, Vec3, With, Without},
-};
-use bevy_rapier3d::{
-    prelude::{
-        CollisionGroups, ExternalForce, GenericJoint, Group, MultibodyJoint, QueryFilter,
-        RapierConfiguration, RapierContext, ReadMassProperties, RevoluteJoint, Velocity,
-    },
-    rapier::prelude::JointAxis,
+use bevy::prelude::{Commands, Entity, Query, Res, ResMut, Time, Transform, Vec3, With, Without};
+use bevy_rapier3d::prelude::{
+    CollisionGroups, ExternalForce, Group, MultibodyJoint, QueryFilter, RapierConfiguration,
+    RapierContext, ReadMassProperties, Velocity,
 };
 
 #[cfg(feature = "inspector")]
@@ -92,7 +86,6 @@ pub(super) fn input_forces(
         (With<CyberBikeBody>, Without<CyberSteering>),
     >,
     mut steering_query: Query<&mut MultibodyJoint, With<CyberSteering>>,
-    #[cfg(feature = "inspector")] mut debug_instant: ResMut<ActionDebugInstant>,
 ) {
     let (xform, mut forces) = body_query.single_mut();
 
@@ -104,7 +97,7 @@ pub(super) fn input_forces(
 
     // brake
     for mut motor in braking_query.iter_mut() {
-        let factor = if input.brake { settings.accel } else { 0.0 };
+        let factor = if input.brake { 100.00 } else { 0.0 };
         motor.data = (*motor
             .data
             .as_revolute_mut()