diff --git a/resources/Sales/SalesModel.js b/resources/Sales/SalesModel.js
index 3c251da..ef0558a 100644
--- a/resources/Sales/SalesModel.js
+++ b/resources/Sales/SalesModel.js
@@ -18,6 +18,9 @@ const ProductRecordSchema = new mongoose.Schema({
     type: Number,
     required: true,
   },
+  comments:{
+    type: String,
+  },
 });
 
 // Define main Sales schema
@@ -55,9 +58,6 @@ const SalesSchema = new mongoose.Schema({
     type: Date,
     required: true
   },
-  comments:{
-    type: String,
-  },
   products: [ProductRecordSchema],
 }, { timestamps: true, versionKey: false });