diff --git a/js/buoyancy-basics-main.ts b/js/buoyancy-basics-main.ts
index bdde8ac..f4231b8 100644
--- a/js/buoyancy-basics-main.ts
+++ b/js/buoyancy-basics-main.ts
@@ -28,6 +28,7 @@ simLauncher.launch( () => {
 
   const options: SimOptions = {
 
+    // TODO: Add credits, see https://github.com/phetsims/density-buoyancy-common/issues/123
     credits: {
       leadDesign: '',
       softwareDevelopment: '',