diff --git a/src/MistoxWebsite.Server/Controllers/AuthenticationController.cs b/src/MistoxWebsite.Server/Controllers/AuthenticationController.cs
index 407c8d4..22c28eb 100755
--- a/src/MistoxWebsite.Server/Controllers/AuthenticationController.cs
+++ b/src/MistoxWebsite.Server/Controllers/AuthenticationController.cs
@@ -312,7 +312,7 @@ namespace MistoxWebsite.Server.Controllers {
         [HttpPost]
         public async Task<ActionResult<string>> ResetPassword( [FromBody] Account request ) {
             try {
-                string key = "p" + request.UserName;
+                string key = "p" + request.Email.ToLower();
                 // Stop from sending multiple emails quickly
                 if ( _emailContext._SentEmails.ContainsKey(key) ){
                     DateTime PreviousSentTime = _emailContext._SentEmails.GetValueOrDefault(key);