diff --git a/backend/migrations/20251012123809_add_unique_index_to_label_name.down.sql b/backend/migrations/20251012123809_add_unique_index_to_label_name.down.sql
new file mode 100644
index 0000000..70eca82
--- /dev/null
+++ b/backend/migrations/20251012123809_add_unique_index_to_label_name.down.sql
@@ -0,0 +1,2 @@
+-- Remove unique index from label name column
+DROP INDEX IF EXISTS "idx_label_name";
diff --git a/backend/migrations/20251012123809_add_unique_index_to_label_name.sql b/backend/migrations/20251012123809_add_unique_index_to_label_name.sql
new file mode 100644
index 0000000..4d561ea
--- /dev/null
+++ b/backend/migrations/20251012123809_add_unique_index_to_label_name.sql
@@ -0,0 +1,2 @@
+-- Add unique index to label name column
+CREATE UNIQUE INDEX "idx_label_name" ON "label" ("name");