diff --git a/src/gitlab/schemas.ts b/src/gitlab/schemas.ts
index 108c190b..00a76537 100644
--- a/src/gitlab/schemas.ts
+++ b/src/gitlab/schemas.ts
@@ -22,10 +22,10 @@ export const GitLabRepositorySchema = z.object({
   name: z.string(),
   path_with_namespace: z.string(), // Changed from full_name to match GitLab API
   visibility: z.string(), // Changed from private to match GitLab API
-  owner: GitLabOwnerSchema,
+  owner: GitLabOwnerSchema.optional(),
   web_url: z.string(), // Changed from html_url to match GitLab API
   description: z.string().nullable(),
-  fork: z.boolean(),
+  fork: z.boolean().optional(),
   ssh_url_to_repo: z.string(), // Changed from ssh_url to match GitLab API
   http_url_to_repo: z.string(), // Changed from clone_url to match GitLab API
   created_at: z.string(),