diff --git a/src/index.html b/src/index.html
index 706be76f1..44e690189 100644
--- a/src/index.html
+++ b/src/index.html
@@ -9,7 +9,7 @@
 
     <meta name="color-scheme" content="light dark" />
     <meta name="viewport" content="viewport-fit=cover, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
-    <meta http-equiv="Content-Security-Policy" content="default-src * filesystem: cdvfile: file: data: gap: https://ssl.gstatic.com moodleappfs: http://localhost; img-src * filesystem: gap: data: cdvfile: file: https://ssl.gstatic.com android-webview-video-poster: blob: moodleappfs: http://localhost; style-src 'self' 'unsafe-inline' filesystem: cdvfile: file: moodleappfs: http://localhost; script-src 'self' 'unsafe-inline' 'unsafe-eval' http://localhost:* filesystem: cdvfile: file: moodleappfs:; media-src * filesystem: cdvfile: file: gap: blob: moodleappfs: http://localhost">
+    <meta http-equiv="Content-Security-Policy" content="default-src * filesystem: cdvfile: file: data: gap: moodleappfs: blob: 'unsafe-inline' 'unsafe-eval' 'self' android-webview-video-poster: about:">
     <meta name="format-detection" content="telephone=no" />
     <meta name="msapplication-tap-highlight" content="no" />