diff --git a/package-lock.json b/package-lock.json
index e48b8cc..4b7f3e5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,7 +1,7 @@
 {
     "name": "schedule-service",
     "version": "0.5.1",
-    "lockfileVersion": 2,
+    "lockfileVersion": 1,
     "requires": true,
     "packages": {
         "": {