diff --git a/8a0m30eevi.js b/8a0m30eevi.js
index 44dfffd..bd44cb4 100644
--- a/8a0m30eevi.js
+++ b/8a0m30eevi.js
@@ -11,6 +11,7 @@ if (!this.initialized) {
 	this.cursor					= this.entityLoaded.cursor;
 	this.thrower				= this.entityLoaded.thrower;
 	this.throwerParticleEngine	= this.entityLoaded.throwerParticleEngine;
+	this.toBlack 				= new THREE.Color(0.01, 0.01, 0.01);
 	this.initialized = true;
 }
 
@@ -88,15 +89,15 @@ intersects.map(
 				if (mesh.instance.material instanceof Array) {		
 					mesh.instance.material.map(
 						function(material) {
-							material.color.addScalar(-0.01);
+							material.color.sub(this.toBlack);
 						}
 					);
 				} else {
-					mesh.instance.material.color.addScalar(-0.01);
+					mesh.instance.material.color.sub(this.toBlack);
 				}
 			}
 		}
-	}
+	}.bind(this)
 );
 
 //@ sourceURL=mouseMove.js
\ No newline at end of file