diff --git a/yellowstone/core.py b/yellowstone/core.py
index 19e92d5..7030051 100644
--- a/yellowstone/core.py
+++ b/yellowstone/core.py
@@ -83,8 +83,8 @@ def process_job(self, job: JobDict) -> None:
         job_type = JobType(job["job_type"])
         match job_type:
             case JobType.INDEX_SITE_PAGES:
-                raise NotImplemented
+                raise NotImplementedError
             case JobType.INDEX_SITE_FORUMS:
-                raise NotImplemented
+                raise NotImplementedError
             case JobType.INDEX_SITE_MEMBERS:
-                raise NotImplemented
+                raise NotImplementedError