diff --git a/tryton/gui/window/view_form/view/form.py b/tryton/gui/window/view_form/view/form.py
index 2c9e351b54..3a4599d9ca 100644
--- a/tryton/gui/window/view_form/view/form.py
+++ b/tryton/gui/window/view_form/view/form.py
@@ -121,8 +121,9 @@ class ViewForm(ParserView):
                         'to be able to use the action button!'), self.window)
                 return False
             email = {}
-            if 'email' in action:
-                email = self.screen.current_record.expr_eval(action['email'])
+            if 'pyson_email' in action:
+                email = self.screen.current_record.expr_eval(
+                    action['pyson_email'])
                 if not email:
                     email = {}
             email['subject'] = action['name'].replace('_', '')
diff --git a/tryton/gui/window/view_form/view/list.py b/tryton/gui/window/view_form/view/list.py
index b2aeac8917..f0e04915b2 100644
--- a/tryton/gui/window/view_form/view/list.py
+++ b/tryton/gui/window/view_form/view/list.py
@@ -285,8 +285,8 @@ class ViewList(ParserView):
             message(_('No record selected!'), self.window)
             return False
         email = {}
-        if action.get('email'):
-            email = self.screen.current_record.expr_eval(action['email'])
+        if action.get('pyson_email'):
+            email = self.screen.current_record.expr_eval(action['pyson_email'])
             if not email:
                 email = {}
         email['subject'] = action['name'].replace('_', '')