diff --git a/samples/overview/src/schema.js b/samples/overview/src/schema.js
index f346b78..eb6edb1 100644
--- a/samples/overview/src/schema.js
+++ b/samples/overview/src/schema.js
@@ -39,7 +39,6 @@ export default {
             email:      { type: String, required: true, validate: Match.email, crypt: true },
             role:       { type: String, default: 'user', enum: ['admin', 'user']}
 
-            //  MOB - get map working with nested schema
             address:    { type: Object, default: {}, schema: {
                 street: { type: String, /* map: 'data.street' */ },
                 city:   { type: String, /* map: 'data.city' */ },
@@ -70,7 +69,6 @@ export default {
             pk:         { type: String, value: 'account#${accountId}' },
             sk:         { type: String, value: 'invoice#${id}' },
 
-            //  MOB - between won't work
             accountId:  { type: String, required: true },
             date:       { type: Date, default: () => new Date() },
             id:         { type: String, uuid: true },
diff --git a/samples/typescript/src/index.ts b/samples/typescript/src/index.ts
index c4c8cb3..0b0031e 100644
--- a/samples/typescript/src/index.ts
+++ b/samples/typescript/src/index.ts
@@ -117,7 +117,6 @@ async function test() {
      */
     let collection = await table.fetch(['Account', 'User', 'Invoice'], {pk: `account#${account.id}`})
 
-    //  MOB - this should be able to be mapped too?
     user = await User.update({email: 'roadrunner@acme.com'}, {set: {'address.zip': '{"98034"}'}})
 
     /*
diff --git a/samples/typescript/src/schema.js b/samples/typescript/src/schema.js
index d28c236..b42e77e 100644
--- a/samples/typescript/src/schema.js
+++ b/samples/typescript/src/schema.js
@@ -38,7 +38,6 @@ export default {
             name:       { type: String, required: true, validate: Match.name },
             email:      { type: String, required: true, validate: Match.email, crypt: true },
 
-            //  MOB - get map working with nested schema
             address:    { type: Object, default: {}, schema: {
                 street: { type: String, /* map: 'data.street' */ },
                 city:   { type: String, /* map: 'data.city' */ },
@@ -69,7 +68,6 @@ export default {
             pk:         { type: String, value: 'account#${accountId}' },
             sk:         { type: String, value: 'invoice#${id}' },
 
-            //  MOB - between won't work
             accountId:  { type: String, required: true },
             date:       { type: Date, default: () => new Date() },
             id:         { type: String, uuid: true },