diff --git a/src/index.ts b/src/index.ts
index 9fc87ca..0033799 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -15,8 +15,8 @@ export default class Updater {
         public bleObject: BLECentralPlugin.BLECentralPluginStatic;
         protected bleDeviceId: string;
 
-        private readonly _updaterServiceUUID: string = "71a4438e-fd52-4b15-b3d2-ec0e3e56193b";
-        private readonly _updaterVersionCharactersiticUUID: string = "1978a3df-c009-4837-b295-57ef429dde8c";
+        private readonly _updaterServiceUUID: string = "71a4438e-fd52-4b15-b3d2-ec0e3e561900";
+        private readonly _updaterVersionCharactersiticUUID: string = "71a4438e-fd52-4b15-b3d2-ec0e3e561910";
 
         public file: Int8Array;