diff --git a/packages/core/src/resources/Repositories.ts b/packages/core/src/resources/Repositories.ts
index 63119b9b..225baa87 100644
--- a/packages/core/src/resources/Repositories.ts
+++ b/packages/core/src/resources/Repositories.ts
@@ -78,7 +78,7 @@ export class Repositories<C extends boolean = false> extends BaseResource<C> {
       this,
       `projects/${pId}/repository/archive.${fileType}`,
       options as Record<string, unknown>,
-    ) as unknown as Promise<void>;
+    ) as unknown as Promise<string>;
   }
 
   showBlob(projectId: string | number, sha: string, options?: Sudo) {