1 files changed, 1 insertions, 1 deletions
diff --git a/web/react/components/create_post.jsx b/web/react/components/create_post.jsx
index a476863a3..de971c43f 100644
--- a/web/react/components/create_post.jsx
+++ b/web/react/components/create_post.jsx
@@ -191,7 +191,7 @@ export default class CreatePost extends React.Component {
             (err) => {
                 const state = {};
 
-                if (err.message === 'Invalid RootId parameter') {
+                if (err.id === 'api.post.create_post.root_id.app_error') {
                     if ($('#post_deleted').length > 0) {
                         $('#post_deleted').modal('show');
                     }