diff --git a/src/packages/server/responder/utils/data-for.js b/src/packages/server/responder/utils/data-for.js
index 9c6303f8..e7cca45a 100644
--- a/src/packages/server/responder/utils/data-for.js
+++ b/src/packages/server/responder/utils/data-for.js
@@ -24,8 +24,8 @@ export default function dataFor(
     errData.title = title;
   }
 
-  if (err && env.isDevelopment()) {
-    errData.detail = err.message;
+  if (err && (env.isDevelopment() || /^\[public\]/gi.test(err.message))) {
+    errData.detail = err.message.replace(/^\[public\]/gi, '');
   }
 
   return {