diff --git a/Services/ClaudeCliService.cs b/Services/ClaudeCliService.cs
index b17a7a0..59b7030 100644
--- a/Services/ClaudeCliService.cs
+++ b/Services/ClaudeCliService.cs
@@ -348,6 +348,7 @@ public class ClaudeCliService
         if (hasUnityMcp)
         {
             tools.Add("mcp__unity__*");
+            tools.Add("mcp__UnityMCP__*");
         }
         args.Add("--allowed-tools");
         args.Add(tools.Count > 0 ? string.Join(" ", tools) : "\"\"");