diff --git a/src/frontend/src/App.jsx b/src/frontend/src/App.jsx
index 102db636cc..70ce57f789 100755
--- a/src/frontend/src/App.jsx
+++ b/src/frontend/src/App.jsx
@@ -24,7 +24,7 @@ const SUPPRESSED_WARNINGS = [
 ];
 
 console.error = function filterWarnings(msg, ...args) {
-  if (!msg) {
+  if (typeof msg !== 'string') {
     consoleError(...args);
   } else if (!SUPPRESSED_WARNINGS.some((entry) => msg.includes(entry))) {
     consoleError(msg, ...args);