diff --git a/src/Umbraco.Web.UI/config/umbracoSettings.Release.config b/src/Umbraco.Web.UI/config/umbracoSettings.Release.config
index eb63fdac7a..1420063cd6 100644
--- a/src/Umbraco.Web.UI/config/umbracoSettings.Release.config
+++ b/src/Umbraco.Web.UI/config/umbracoSettings.Release.config
@@ -106,7 +106,7 @@
         path, eg http://mysite.com/umbraco. NOT just "mysite.com" or "mysite.com/umbraco" or "http://mysite.com".
   -->
   <web.routing
-    trySkipIisCustomErrors="false"
+    trySkipIisCustomErrors="true"
     internalRedirectPreservesTemplate="false" disableAlternativeTemplates="false" validateAlternativeTemplates="false" disableFindContentByIdPath="false"
     umbracoApplicationUrl="">
   </web.routing>
diff --git a/src/Umbraco.Web.UI/config/umbracoSettings.config b/src/Umbraco.Web.UI/config/umbracoSettings.config
index eb63fdac7a..1420063cd6 100644
--- a/src/Umbraco.Web.UI/config/umbracoSettings.config
+++ b/src/Umbraco.Web.UI/config/umbracoSettings.config
@@ -106,7 +106,7 @@
         path, eg http://mysite.com/umbraco. NOT just "mysite.com" or "mysite.com/umbraco" or "http://mysite.com".
   -->
   <web.routing
-    trySkipIisCustomErrors="false"
+    trySkipIisCustomErrors="true"
     internalRedirectPreservesTemplate="false" disableAlternativeTemplates="false" validateAlternativeTemplates="false" disableFindContentByIdPath="false"
     umbracoApplicationUrl="">
   </web.routing>