diff --git a/js/common/view/BlochSphereNode.ts b/js/common/view/BlochSphereNode.ts
index a7c7345..0a355d3 100644
--- a/js/common/view/BlochSphereNode.ts
+++ b/js/common/view/BlochSphereNode.ts
@@ -2,6 +2,8 @@
 /**
  * Visual representation of the Bloch Sphere, meaning an orb with axis and the state vector.
  *
+ * // TODO: Show the angle indicators and clean code, see https://github.com/phetsims/quantum-measurement/issues/44
+ *
  * @author Agustín Vallejo
  */