diff --git a/src/utils.ts b/src/utils.ts
index ef277630d..191b8f55b 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -220,7 +220,7 @@ export function executeIf<T>(condition: boolean, promiseFunc: () => Promise<T>):
 }
 
 export const sessionIdKey = 'pokerogue_sessionId';
-export const isLocal = window.location.hostname === 'localhost';
+export const isLocal = window.location.hostname === 'localhost' || window.location.hostname === '';
 export const serverUrl = isLocal ? 'http://localhost:8001' : '';
 export const apiUrl = isLocal ? serverUrl : 'https://api.pokerogue.net';
 export const fallbackApiUrl = isLocal ? serverUrl : 'api';