diff --git a/src/templates/serviceHeader.ts b/src/templates/serviceHeader.ts
index d6fa784..af35a20 100644
--- a/src/templates/serviceHeader.ts
+++ b/src/templates/serviceHeader.ts
@@ -24,10 +24,6 @@ export function serviceHeader(options: ISwaggerOptions) {
      * display error message
      */
     showError?: boolean;
-    /**
-     * data security, extended fields are encrypted using the specified algorithm
-     */
-    security?: Record<string, 'md5' | 'sha1' | 'aes' | 'des'>;
     /**
      * indicates whether Authorization credentials are required for the request
      * @default true
@@ -78,10 +74,6 @@ export function customerServiceHeader(options: ISwaggerOptions) {
      * display error message
      */
     showError?: boolean;
-    /**
-     * data security, extended fields are encrypted using the specified algorithm
-     */
-    security?: Record<string, 'md5' | 'sha1' | 'aes' | 'des'>;
     /**
      * indicates whether Authorization credentials are required for the request
      * @default true