diff --git a/src/components/emoji_picker/emoji_picker.js b/src/components/emoji_picker/emoji_picker.js
index f586a012f..22dece1c2 100644
--- a/src/components/emoji_picker/emoji_picker.js
+++ b/src/components/emoji_picker/emoji_picker.js
@@ -107,7 +107,9 @@ const EmojiPicker = {
   },
   inject: ['popoversZLayer'],
   mounted () {
-    this.updateEmojiSize()
+    this.$nextTick(() => {
+      this.updateEmojiSize()
+    })
   },
   data () {
     return {