1 files changed, 1 insertions, 0 deletions
diff --git a/addons/mail/static/src/js/composers/basic_composer.js b/addons/mail/static/src/js/composers/basic_composer.js
index 58e334808bf..9def912612c 100644
--- a/addons/mail/static/src/js/composers/basic_composer.js
+++ b/addons/mail/static/src/js/composers/basic_composer.js
@@ -694,6 +694,7 @@ var BasicComposer = Widget.extend({
      * @param {Event} ev
      */
     _onEmojiImageClick: function (ev) {
+        ev.preventDefault();
         var cursorPosition = this.getSelectionPositions();
         var inputVal = this.$input.val();
         var leftSubstring = inputVal.substring(0, cursorPosition.start);