diff --git a/frontend/src/app/main/ui.cljs b/frontend/src/app/main/ui.cljs
index fd65d7569..768a86f1f 100644
--- a/frontend/src/app/main/ui.cljs
+++ b/frontend/src/app/main/ui.cljs
@@ -29,6 +29,7 @@
 (mf/defc on-main-error
   [{:keys [error] :as props}]
   (mf/with-effect
+    (js/console.log error)
     (st/emit! (rt/assign-exception error)))
   [:span "Internal application error"])