diff --git a/proteus/proteus/__init__.py b/proteus/proteus/__init__.py
index c61734de80..74015de877 100644
--- a/proteus/proteus/__init__.py
+++ b/proteus/proteus/__init__.py
@@ -925,6 +925,7 @@ class Model(object):
         else:
             record, = records
             values = record._on_change_args(change)
+            values['id'] = record.id
             changes = getattr(proxy, button)(values, context)
             record._set_on_change(changes)
 
@@ -1151,6 +1152,7 @@ class Model(object):
                     on_change)
             values.update(self._on_change_args(on_change))
         if values:
+            values['id'] = self.id
             context = self._context
             change = getattr(self._proxy, 'on_change')(values, names, context)
             self._set_on_change(change)
@@ -1171,6 +1173,7 @@ class Model(object):
             to_change.add(field)
             values.update(self._on_change_args(on_change_with + [field]))
         if to_change:
+            values['id'] = self.id
             context = self._context
             changes = getattr(self._proxy, 'on_change_with')(values,
                 list(to_change), context)
@@ -1180,6 +1183,7 @@ class Model(object):
             for field in later:
                 on_change_with = self._fields[field]['on_change_with']
                 values.update(self._on_change_args(on_change_with + [field]))
+            values['id'] = self.id
             context = self._context
             changes = getattr(self._proxy, 'on_change_with')(
                 values, list(later), context)
diff --git a/sao/src/model.js b/sao/src/model.js
index e7d172a901..2f99677206 100644
--- a/sao/src/model.js
+++ b/sao/src/model.js
@@ -1097,6 +1097,7 @@
                 }
             }
             if (!jQuery.isEmptyObject(values)) {
+                values.id = this.id;
                 var changes;
                 try {
                     if ((fieldnames.length == 1) ||
@@ -1179,6 +1180,7 @@
                                     [values], this.get_context(), false));
                         }
                     } else {
+                        values.id = this.id;
                         changed = this.model.execute(
                             'on_change_with',
                             [values, fieldnames], this.get_context(), false);
@@ -1211,6 +1213,7 @@
                                     [values], this.get_context(), false));
                         }
                     } else {
+                        values.id = this.id;
                         changed = this.model.execute(
                             'on_change_with',
                             [values, fieldnames], this.get_context(), false);
@@ -1266,6 +1269,7 @@
         on_scan_code: function(code, depends) {
             depends = this.expr_eval(depends);
             var values = this._get_on_change_args(depends);
+            values.id = this.id;
             return this.model.execute(
                 'on_scan_code', [values, code], this.get_context(),
                 true, false).then((changes) => {
diff --git a/sao/src/screen.js b/sao/src/screen.js
index 8e731978e0..1f70b5223b 100644
--- a/sao/src/screen.js
+++ b/sao/src/screen.js
@@ -2015,6 +2015,7 @@
                 if (attributes.type === 'instance') {
                     var args = record.expr_eval(attributes.change || []);
                     var values = record._get_on_change_args(args);
+                    values.id = record.id;
                     return record.model.execute(attributes.name, [values],
                         this.context).then(function(changes) {
                             record.set_on_change(changes);
diff --git a/tryton/tryton/gui/window/view_form/model/record.py b/tryton/tryton/gui/window/view_form/model/record.py
index b89897a408..b990af17d4 100644
--- a/tryton/tryton/gui/window/view_form/model/record.py
+++ b/tryton/tryton/gui/window/view_form/model/record.py
@@ -607,6 +607,7 @@ class Record:
             values.update(self._get_on_change_args(on_change))
 
         if values:
+            values['id'] = self.id
             try:
                 if len(fieldnames) == 1 or 'id' not in values:
                     changes = []
@@ -668,6 +669,7 @@ class Record:
                                 'on_change_with_' + fieldname,
                                 values, context=self.get_context()))
                 else:
+                    values['id'] = self.id
                     changed = RPCExecute(
                         'model', self.model_name, 'on_change_with',
                         values, list(fieldnames), context=self.get_context())
@@ -690,6 +692,7 @@ class Record:
                                 'on_change_with_' + fieldname,
                                 values, context=self.get_context()))
                 else:
+                    values['id'] = self.id
                     changed = RPCExecute(
                         'model', self.model_name, 'on_change_with',
                         values, list(later), context=self.get_context())
@@ -721,6 +724,7 @@ class Record:
     def on_scan_code(self, code, depends):
         depends = self.expr_eval(depends)
         values = self._get_on_change_args(depends)
+        values['id'] = self.id
         try:
             changes = RPCExecute(
                 'model', self.model_name, 'on_scan_code', values, code,
diff --git a/tryton/tryton/gui/window/view_form/screen/screen.py b/tryton/tryton/gui/window/view_form/screen/screen.py
index a397639a9f..ff9f3d33da 100644
--- a/tryton/tryton/gui/window/view_form/screen/screen.py
+++ b/tryton/tryton/gui/window/view_form/screen/screen.py
@@ -1263,6 +1263,7 @@ class Screen:
         record = self.current_record
         args = record.expr_eval(button.get('change', []))
         values = record._get_on_change_args(args)
+        values['id'] = record.id
         try:
             changes = RPCExecute('model', self.model_name, button['name'],
                 values, context=self.context)