diff --git a/src/components/post_status_form/post_status_form.js b/src/components/post_status_form/post_status_form.js
index bc9c971e..86792ce1 100644
--- a/src/components/post_status_form/post_status_form.js
+++ b/src/components/post_status_form/post_status_form.js
@@ -92,7 +92,7 @@ const PostStatusForm = {
     },
     resize (e) {
       e.target.style.height = 'auto'
-      e.target.style.height = (e.target.scrollHeight - 10)+'px'
+      e.target.style.height = `${e.target.scrollHeight - 10}px`
     }
   }
 }