diff --git a/public/index.html b/public/index.html
index a29aa8f..89f39c6 100644
--- a/public/index.html
+++ b/public/index.html
@@ -4,7 +4,7 @@
     <meta charset="utf-8" />
     <!-- Welcome to a shark. I hope you enjoy this aquatic organism. -->
     <meta name="viewport" content="width=device-width,initial-scale=1" />
-    <meta http-equiv="content-security-policy" content="script-src 'self' 'unsafe-inline'" />
+    <meta http-equiv="content-security-policy" content="script-src localhost:* 'self' 'unsafe-inline'" />
 
     <meta property="og:title" itemprop="name" content="Shark Game" />
     <meta