diff --git a/src/Umbraco.Web.UI/Umbraco/config/lang/en.xml b/src/Umbraco.Web.UI/Umbraco/config/lang/en.xml
index d129e5de78..4abe29f492 100644
--- a/src/Umbraco.Web.UI/Umbraco/config/lang/en.xml
+++ b/src/Umbraco.Web.UI/Umbraco/config/lang/en.xml
@@ -485,7 +485,7 @@
Type to search...Type to filter...Type to add tags (press enter after each tag)...
- Enter your email...
+ Enter your emailEnter a message...Your username is usually your email#value or ?key=value
diff --git a/src/Umbraco.Web.UI/Umbraco/config/lang/en_us.xml b/src/Umbraco.Web.UI/Umbraco/config/lang/en_us.xml
index a18573fef7..3b28215bef 100644
--- a/src/Umbraco.Web.UI/Umbraco/config/lang/en_us.xml
+++ b/src/Umbraco.Web.UI/Umbraco/config/lang/en_us.xml
@@ -488,7 +488,7 @@
Type to search...Type to filter...Type to add tags (press enter after each tag)...
- Enter your email...
+ Enter your emailEnter a message...Your username is usually your email#value or ?key=value
diff --git a/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs b/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs
index 954491eab9..5f3e84916b 100644
--- a/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs
+++ b/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs
@@ -58,7 +58,7 @@ namespace Umbraco.Web.Editors
var keepOnlyKeys = new Dictionary
{
{"umbracoUrls", new[] {"authenticationApiBaseUrl", "serverVarsJs", "externalLoginsUrl", "currentUserApiBaseUrl"}},
- {"umbracoSettings", new[] {"allowPasswordReset", "imageFileTypes", "maxFileSize", "loginBackgroundImage", "canSendRequiredEmail"}},
+ {"umbracoSettings", new[] {"allowPasswordReset", "imageFileTypes", "maxFileSize", "loginBackgroundImage", "canSendRequiredEmail", "usernameIsEmail"}},
{"application", new[] {"applicationPath", "cacheBuster"}},
{"isDebuggingEnabled", new string[] { }},
{"features", new [] {"disabledFeatures"}}