diff --git a/framework/views/errorHandler/exception.php b/framework/views/errorHandler/exception.php
index 36cb15f39a..a8a83c0c17 100644
--- a/framework/views/errorHandler/exception.php
+++ b/framework/views/errorHandler/exception.php
@@ -88,6 +88,7 @@ html,body{
 }
 .header pre{
     margin: 10px 0;
+    overflow-y: scroll;
 }
 
 /* previous exceptions */