diff --git a/justfile b/justfile
index 5eb7d8ee7e968e188be829a3127d7e1717d39f5f..c26da63cddfcd2ca4bcf198dacf71a9f164496e4 100644
--- a/justfile
+++ b/justfile
@@ -44,7 +44,7 @@ run:
 
 pack:
     # Packing lunatask-mcp-server
-    upx --best --brute -o lunatask-mcp-server.min lunatask-mcp-server
+    upx --best -qo lunatask-mcp-server.min lunatask-mcp-server
     mv lunatask-mcp-server.min lunatask-mcp-server
 
 clean: