diff --git a/sao/src/model.js b/sao/src/model.js
index e8d98b8377..f073e0b156 100644
--- a/sao/src/model.js
+++ b/sao/src/model.js
@@ -860,6 +860,7 @@
                 value = later[name];
                 this.model.fields[name].set(this, value);
                 this._loaded[name] = true;
+                fieldnames.push(name);
             }
             if (validate) {
                 this.validate(fieldnames, true, false, false);
diff --git a/tryton/tryton/gui/window/view_form/model/record.py b/tryton/tryton/gui/window/view_form/model/record.py
index 2b58554d25..5c9d9649a5 100644
--- a/tryton/tryton/gui/window/view_form/model/record.py
+++ b/tryton/tryton/gui/window/view_form/model/record.py
@@ -499,6 +499,7 @@ class Record:
         for fieldname, value in later.items():
             self.group.fields[fieldname].set(self, value)
             self._loaded.add(fieldname)
+            fieldnames.append(fieldname)
         if validate:
             self.validate(fieldnames, softvalidation=True)
         if modified: