diff --git a/ThreeCSG.js b/ThreeCSG.js
index 7dd5050..2601fa8 100644
--- a/ThreeCSG.js
+++ b/ThreeCSG.js
@@ -198,7 +198,7 @@ window.ThreeBSP = (function() {
 			mesh = new THREE.Mesh( geometry, material );
 		
 		mesh.position.getPositionFromMatrix( this.matrix );
-		mesh.rotation.setEulerFromRotationMatrix( this.matrix );
+		mesh.rotation.setFromRotationMatrix( this.matrix );
 		
 		return mesh;
 	};
@@ -542,4 +542,4 @@ window.ThreeBSP = (function() {
 	
 	
 	return ThreeBSP;
-})();
\ No newline at end of file
+})();