diff --git a/libs/mongodb-client/src/client.ts b/libs/mongodb-client/src/client.ts
index 52d9d26..cc4ac68 100644
--- a/libs/mongodb-client/src/client.ts
+++ b/libs/mongodb-client/src/client.ts
@@ -109,7 +109,7 @@ export class MongoDBClient {
 
     // Normalize uniqueKeys to array
     const keyFields = Array.isArray(uniqueKeys) ? uniqueKeys : [uniqueKeys];
-    
+
     if (keyFields.length === 0) {
       throw new Error('At least one unique key must be provided');
     }
@@ -126,7 +126,7 @@ export class MongoDBClient {
       collection: collectionName,
       totalDocuments: documents.length,
       uniqueKeys: keyFields,
-      chunkSize
+      chunkSize,
     });
 
     // Process documents in chunks to avoid memory issues