diff --git a/src/BD.WTTS.Client.Plugins.GameAccount/Services.Implementation/BasicPlatformSwitcher.cs b/src/BD.WTTS.Client.Plugins.GameAccount/Services.Implementation/BasicPlatformSwitcher.cs
index d440f8e45..c04bf8fae 100644
--- a/src/BD.WTTS.Client.Plugins.GameAccount/Services.Implementation/BasicPlatformSwitcher.cs
+++ b/src/BD.WTTS.Client.Plugins.GameAccount/Services.Implementation/BasicPlatformSwitcher.cs
@@ -199,7 +199,7 @@ public sealed class BasicPlatformSwitcher : IPlatformSwitcher
             // If set to clear LoginCache for account before adding (Enabled by default):
             if (platform.IsRegDeleteOnClear)
             {
-                if (IRegistryService.Instance.SetRegistryKey(accFile[4..])) return true;
+                if (IRegistryService.Instance.DeleteRegistryKey(accFile[4..])) return true;
             }
             else
             {