diff --git a/src/db/sql/schema33.sql b/src/db/sql/schema33.sql
index ae2678d5..c65c9a26 100644
--- a/src/db/sql/schema33.sql
+++ b/src/db/sql/schema33.sql
@@ -1,4 +1,4 @@
 ALTER TABLE local_settings ADD COLUMN last_contact_list_edit INTEGER NOT NULL DEFAULT 0;
 
 -- Initial value (may not be correct but we don't have the actual value)
-UPDATE local_settings SET last_contact_list_edit=(SELECT created_at FROM event WHERE pubkey=(SELECT value FROM settings WHERE key='public_key') AND kind=3 ORDER BY created_at DESC LIMIT 1);
+UPDATE OR IGNORE local_settings SET last_contact_list_edit=(SELECT created_at FROM event WHERE pubkey=(SELECT value FROM settings WHERE key='public_key') AND kind=3 ORDER BY created_at DESC LIMIT 1);