diff --git a/src/sentry/options/defaults.py b/src/sentry/options/defaults.py
index a456dbefe022f6..22044da6e16774 100644
--- a/src/sentry/options/defaults.py
+++ b/src/sentry/options/defaults.py
@@ -3118,7 +3118,6 @@
 register(
     "sentry.demo_mode.sync_artifact_bundles.source_org_id",
     type=Int,
-    default=None,
     flags=FLAG_PRIORITIZE_DISK | FLAG_AUTOMATOR_MODIFIABLE,
 )
 register(