diff --git a/NewHorizons/Builder/General/RigidBodyBuilder.cs b/NewHorizons/Builder/General/RigidBodyBuilder.cs
index 6ca756fd..09a92c08 100644
--- a/NewHorizons/Builder/General/RigidBodyBuilder.cs
+++ b/NewHorizons/Builder/General/RigidBodyBuilder.cs
@@ -37,14 +37,12 @@ namespace NewHorizons.Builder.General
             {
                 // hack: make all mesh colliders convex
                 // triggers are already convex
-                // prints errors for non readable meshes but whatever
+                // doesnt work for some non readable meshes but whatever
                 foreach (var meshCollider in body.GetComponentsInChildren<MeshCollider>(true))
                     meshCollider.convex = true;
 
-                var shape = body.AddComponent<SphereShape>();
-                shape._collisionMode = Shape.CollisionMode.Detector;
-                shape._layerMask = (int)(Shape.Layer.Default | Shape.Layer.Gravity);
-                shape._radius = config.Base.surfaceSize;
+                // backup collider in case of no convex colliders
+                body.AddComponent<SphereCollider>().radius = config.Base.surfaceSize;
 
                 var impactSensor = body.AddComponent<ImpactSensor>();
                 var audioSource = body.AddComponent<AudioSource>();
diff --git a/NewHorizons/Components/AddPhysics.cs b/NewHorizons/Components/AddPhysics.cs
index c7671a50..4e9cf4a7 100644
--- a/NewHorizons/Components/AddPhysics.cs
+++ b/NewHorizons/Components/AddPhysics.cs
@@ -34,7 +34,7 @@ public class AddPhysics : MonoBehaviour
 
         // hack: make all mesh colliders convex
         // triggers are already convex
-        // prints errors for non readable meshes but whatever
+        // doesnt work for some non readable meshes but whatever
         foreach (var meshCollider in GetComponentsInChildren<MeshCollider>(true))
             meshCollider.convex = true;