diff --git a/src/index.ts b/src/index.ts
index e497719..fd5043c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1729,14 +1729,13 @@ server.tool(
 		platform: z.string().optional().describe('Platform (joomla, wordpress, dolibarr, go, mcp, platform, generic)'),
 		standards_version: z.string().optional().describe('mokoplatform standards version (e.g. 05.01.00)'),
 		standards_source: z.string().optional().describe('URL to standards repo'),
-		display_name: z.string().optional().describe('Human-readable display name (e.g. Package - MokoSuite CRM)'),
 		maintainer: z.string().optional().describe('Maintainer name (e.g. Moko Consulting)'),
 		maintainer_url: z.string().optional().describe('Maintainer website URL'),
 		info_url: z.string().optional().describe('Extension info/product page URL'),
 		target_version: z.string().optional().describe('Target platform version regex (e.g. 6..*)'),
 		php_minimum: z.string().optional().describe('Minimum PHP version (e.g. 8.1)'),
 		language: z.string().optional().describe('Primary language (e.g. PHP, Go, TypeScript)'),
-		package_type: z.string().optional().describe('Extension type (component, module, plugin, package, template, library, file)'),
+		extension_type: z.string().optional().describe('Extension type (component, module, plugin, package, template, library, file)'),
 		entry_point: z.string().optional().describe('Build entry point path'),
 		...ConnectionParam,
 	},