diff --git a/app/assets/javascripts/components/actions/compose.jsx b/app/assets/javascripts/components/actions/compose.jsx
index c2a7909f6..76402747d 100644
--- a/app/assets/javascripts/components/actions/compose.jsx
+++ b/app/assets/javascripts/components/actions/compose.jsx
@@ -71,6 +71,7 @@ export function submitCompose() {
     }).then(function (response) {
       dispatch(submitComposeSuccess(response.data));
       dispatch(updateTimeline('home', response.data));
+      dispatch(updateTimeline('public', response.data));
     }).catch(function (error) {
       dispatch(submitComposeFail(error));
     });