diff --git a/pkg/mindflow/database/sqlite/queries/schema.sql b/pkg/mindflow/database/sqlite/queries/schema.sql
index 5f8c5cd..2f4a550 100644
--- a/pkg/mindflow/database/sqlite/queries/schema.sql
+++ b/pkg/mindflow/database/sqlite/queries/schema.sql
@@ -5,7 +5,7 @@ CREATE TABLE IF NOT EXISTS `category` (
     PRIMARY KEY (`category_id`),
     UNIQUE (`name`) );
 
-INSERT INTO `category`
+INSERT OR IGNORE INTO `category`
 VALUES
     (1, 'Update'),
     (2, 'Diary');