diff --git a/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb b/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb
index 5f1ec7ac408..dc7143aede6 100644
--- a/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb
+++ b/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb
@@ -77,7 +77,7 @@
                 {{#if emojis.length}}
                   <div class='section-group'>
                     {{#each emojis as |emoji|}}
-                      <img title="{{emoji.code}}" width=20 height=20 loading="lazy" class="emoji" src="{{emoji.src}}">
+                      <img title="{{emoji.code}}" width="20" height="20" loading="lazy" class="emoji" src="{{emoji.src}}">
                     {{/each}}
                   </div>
                 {{/if}}