diff --git a/packages/clients/src/api/tem/v1alpha1/types.gen.ts b/packages/clients/src/api/tem/v1alpha1/types.gen.ts
index 92f5b8277..d70dd3004 100644
--- a/packages/clients/src/api/tem/v1alpha1/types.gen.ts
+++ b/packages/clients/src/api/tem/v1alpha1/types.gen.ts
@@ -39,7 +39,7 @@ export interface CreateEmailRequestAttachment {
    */
   type: string
   /** Content of the attachment, encoded in base64 */
-  content: Array<number>
+  content: string
 }
 
 /** Create email response */