1 files changed, 4 insertions, 5 deletions
diff --git a/src/db/schemas/sensorHistory.js b/src/db/schemas/sensorHistory.js
index 152f03a..e016079 100644
--- a/src/db/schemas/sensorHistory.js
+++ b/src/db/schemas/sensorHistory.js
@@ -6,11 +6,6 @@ import { model, Schema, ObjectId } from 'mongoose';
  */
 export const sensorHistorySchema = new Schema(
     {
-        createdAt: {
-            type: Date,
-            default: Date.now,
-            immutable: true
-        },
         sensor: {
             type: String,
             required: true,
@@ -23,6 +18,10 @@ export const sensorHistorySchema = new Schema(
         }
     },
     {
+        timestamps: {
+            createdAt: true,
+            updatedAt: false
+        },
         timeseries: {
             timeField: 'createdAt'
         }