diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index be16faa309a..ed246e58da6 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -3540,16 +3540,18 @@ instance.web.form.FieldOne2Many = instance.web.form.AbstractField.extend({
         var self = this;
 
         self.load_views();
-        this.is_loaded.done(function() {
-            self.on("change:effective_readonly", self, function() {
-                self.is_loaded = self.is_loaded.then(function() {
-                    self.viewmanager.destroy();
-                    return $.when(self.load_views()).done(function() {
-                        self.reload_current_view();
-                    });
+        var destroy = function() {
+            self.is_loaded = self.is_loaded.then(function() {
+                self.viewmanager.destroy();
+                return $.when(self.load_views()).done(function() {
+                    self.reload_current_view();
                 });
             });
+        };
+        this.is_loaded.done(function() {
+            self.on("change:effective_readonly", self, destroy);
         });
+        this.view.on("on_button_cancel", self, destroy);
         this.is_started = true;
         this.reload_current_view();
     },