diff --git a/lib/api/controllers/collections/collectionId/updateCollectionById.ts b/lib/api/controllers/collections/collectionId/updateCollectionById.ts
index e300662..ca9b789 100644
--- a/lib/api/controllers/collections/collectionId/updateCollectionById.ts
+++ b/lib/api/controllers/collections/collectionId/updateCollectionById.ts
@@ -51,17 +51,18 @@ export default async function updateCollection(
       where: {
         id: collectionId,
       },
-
       data: {
         name: data.name.trim(),
         description: data.description,
         color: data.color,
         isPublic: data.isPublic,
-        parent: {
-          connect: {
-            id: data.parentId || undefined,
-          },
-        },
+        parent: data.parentId
+          ? {
+              connect: {
+                id: data.parentId,
+              },
+            }
+          : undefined,
         members: {
           create: data.members.map((e) => ({
             user: { connect: { id: e.user.id || e.userId } },