diff --git a/migrations/2023-06-22-051755_fix_local_communities_marked_non_local/down.sql b/migrations/2023-06-22-051755_fix_local_communities_marked_non_local/down.sql
new file mode 100644
index 000000000..ae8c4c786
--- /dev/null
+++ b/migrations/2023-06-22-051755_fix_local_communities_marked_non_local/down.sql
@@ -0,0 +1,2 @@
+-- Add a no-op statement to prevent `diesel migration redo` errors
+SELECT 1;
diff --git a/migrations/2023-06-22-051755_fix_local_communities_marked_non_local/up.sql b/migrations/2023-06-22-051755_fix_local_communities_marked_non_local/up.sql
new file mode 100644
index 000000000..cbe3be9e5
--- /dev/null
+++ b/migrations/2023-06-22-051755_fix_local_communities_marked_non_local/up.sql
@@ -0,0 +1,5 @@
+update community c
+set local=true
+from local_site ls
+  join site s on ls.site_id=s.id
+where c.instance_id=s.instance_id and not c.local;