diff --git a/addons/web/static/src/js/core.js b/addons/web/static/src/js/core.js
index 6e9aafa83c3..31a94756246 100644
--- a/addons/web/static/src/js/core.js
+++ b/addons/web/static/src/js/core.js
@@ -776,6 +776,7 @@ $.fn.tooltip.Constructor.DEFAULTS.trigger = 'hover focus click';
 $.fn.tooltip.Constructor.DEFAULTS.container = 'body';
 //overwrite bootstrap tooltip method to prevent showing 2 tooltip at the same time
 var bootstrap_show_function = $.fn.tooltip.Constructor.prototype.show;
+$.fn.modal.Constructor.prototype.enforceFocus = function () { };
 $.fn.tooltip.Constructor.prototype.show = function () {
     $('.tooltip').remove();
     //the following fix the bug when using placement