diff --git a/src/Nazara/Physics2D/Collider2D.cpp b/src/Nazara/Physics2D/Collider2D.cpp
index f997f29f6..3a67797bd 100644
--- a/src/Nazara/Physics2D/Collider2D.cpp
+++ b/src/Nazara/Physics2D/Collider2D.cpp
@@ -142,7 +142,7 @@ namespace Nz
 
 	Nz::Vector2f CircleCollider2D::ComputeCenterOfMass() const
 	{
-		return m_offset + Nz::Vector2f(m_radius, m_radius);
+		return m_offset;
 	}
 
 	float CircleCollider2D::ComputeMomentOfInertia(float mass) const