diff --git a/client/src/views/fields/datetime.js b/client/src/views/fields/datetime.js
index a23811c182..4ecd4f10fc 100644
--- a/client/src/views/fields/datetime.js
+++ b/client/src/views/fields/datetime.js
@@ -361,6 +361,10 @@ class DatetimeFieldView extends DateFieldView {
         return data;
     }
 
+    /**
+     * Not implemented. For datetimeOptions too.
+     * When implementing, keep in mind the duration field.
+     */
     onAfterChange() {}
 }