diff --git a/tauri-plugin-ios-shared-token/ios/Sources/SharedToken.swift b/tauri-plugin-ios-shared-token/ios/Sources/SharedToken.swift
index 768e1db..8418902 100644
--- a/tauri-plugin-ios-shared-token/ios/Sources/SharedToken.swift
+++ b/tauri-plugin-ios-shared-token/ios/Sources/SharedToken.swift
@@ -7,7 +7,7 @@ class SaveTokenArgs: Decodable {
     var token: String?
 }
 
-let appGroupID = "group.com.haystack.com"
+let appGroupID = "group.com.haystack.app"
 let sharedTokenKey = "sharedAuthToken"
 
 class SharedToken: Plugin {