diff --git a/assets/test-textures/mario.png b/assets/test-textures/mario.png
index 52a20c4..a5f72f8 100644
Binary files a/assets/test-textures/mario.png and b/assets/test-textures/mario.png differ
diff --git a/assets/textures/mario.png b/assets/textures/mario.png
index 296341a..343a39f 100644
Binary files a/assets/textures/mario.png and b/assets/textures/mario.png differ
diff --git a/src/engine/character/mod.rs b/src/engine/character/mod.rs
index de850f3..d06b2de 100644
--- a/src/engine/character/mod.rs
+++ b/src/engine/character/mod.rs
@@ -149,7 +149,7 @@ impl Character {
 
     /// Returns the collision bounding box of the character.
     pub fn bbox(&self) -> FloatRect {
-        FloatRect::new(self.position.x, self.position.y, 32.0, 32.0)
+        FloatRect::new(self.position.x + 8.0, self.position.y + 16.0, 16.0, 16.0)
     }
 }
 
diff --git a/src/engine/scene/mod.rs b/src/engine/scene/mod.rs
index b47e01b..7b2c3bd 100644
--- a/src/engine/scene/mod.rs
+++ b/src/engine/scene/mod.rs
@@ -1,5 +1,6 @@
 use std::time::Duration;
 
+use sfml::system::Vector2;
 use sfml::window::Event;
 use sfml::graphics::View;
 
@@ -76,10 +77,14 @@ impl Scene {
 
         for c in &mut self.characters {
             let old = c.bbox();
+
+            // Compute the offset between position and bbox
+            let offset = Vector2::new(old.left, old.top) - c.position;
+
             c.update(duration);
 
             if let Some((axis, position)) = self.map.collides_bbox(old, c.bbox()) {
-                c.position = position;
+                c.position = position - offset;
                 if axis.is_x() {
                     c.speed.x = 0.0;
                 }
diff --git a/src/engine/texture/mod.rs b/src/engine/texture/mod.rs
index 3d554e1..3d63099 100644
--- a/src/engine/texture/mod.rs
+++ b/src/engine/texture/mod.rs
@@ -57,7 +57,7 @@ macro_rules! make_textures {
 }
 
 make_textures!(
-    Mario, mario, make_mario_texture, "../../../assets/test-textures/mario.png",
+    Mario, mario, make_mario_texture, "../../../assets/textures/mario.png",
     Overworld, overworld, make_overworld_texture, "../../../assets/textures/overworld.png",
 );