diff --git a/src/main/resources/db/migration/V10__unique_recipe_user_id_slug.sql b/src/main/resources/db/migration/V10__unique_recipe_user_id_slug.sql
new file mode 100644
index 0000000..5162a2a
--- /dev/null
+++ b/src/main/resources/db/migration/V10__unique_recipe_user_id_slug.sql
@@ -0,0 +1,2 @@
+DROP INDEX recipe_username_slug;
+CREATE UNIQUE INDEX recipe_username_slug ON recipe (owner_id, slug);