diff --git a/src/Infrastructure/BotSharp.Abstraction/Users/IUserService.cs b/src/Infrastructure/BotSharp.Abstraction/Users/IUserService.cs
index 5275d462..f35656ca 100644
--- a/src/Infrastructure/BotSharp.Abstraction/Users/IUserService.cs
+++ b/src/Infrastructure/BotSharp.Abstraction/Users/IUserService.cs
@@ -15,5 +15,5 @@ public interface IUserService
     Task<bool> SendVerificationCodeResetPassword(User user);
     Task<bool> ResetUserPassword(User user);
     Task<bool> ModifyUserEmail(string email);
-    Task<bool> ModifyUserPhone(string email);
+    Task<bool> ModifyUserPhone(string phone);
 }
\ No newline at end of file