diff --git a/source/_headers b/source/_headers
index 2131539..b7f7a28 100644
--- a/source/_headers
+++ b/source/_headers
@@ -3,7 +3,7 @@
   X-XSS-Protection: 1; mode=block
   X-Content-Type-Options: nosniff
   Content-Language: en
-  Content-Security-Policy: default-src 'self'; child-src 'none'; connect-src 'none'; font-src 'none'; frame-src 'none'; img-src https://cdn.statically.io 'self'; manifest-src 'none'; media-src 'none'; object-src 'none'; prefetch-src 'none'; script-src https://cdn.statically.io 'self'; style-src https://cdn.statically.io 'self'; worker-src 'none'; base-uri 'none'; form-action https://duckduckgo.com; frame-ancestors 'none'; block-all-mixed-content
+  Content-Security-Policy: default-src 'self'; child-src 'none'; connect-src 'none'; font-src 'none'; frame-src 'none'; img-src 'self'; manifest-src 'none'; media-src 'none'; object-src 'none'; prefetch-src 'none'; script-src 'self'; style-src 'self'; worker-src 'none'; base-uri 'none'; form-action https://duckduckgo.com; frame-ancestors 'none'; block-all-mixed-content
   Referrer-Policy: no-referrer
   Strict-Transport-Security: max-age=31536000
   Feature-Policy: accelerometer 'none'; autoplay 'none'; camera 'none'; document.domain 'none'; display-capture 'none'; encrypted-media 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; midi 'none'; payment 'none'; sync-xhr 'none'; usb 'none'