diff --git a/server/server.go b/server/server.go
index a53b663..93be26f 100644
--- a/server/server.go
+++ b/server/server.go
@@ -21,7 +21,7 @@ import (
 //go:embed ui
 var embeddedFS embed.FS
 
-var contentSecurityPolicy = "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; frame-src 'self'; img-src * data: blob:; font-src 'self' data:; media-src 'self'; connect-src 'self'; object-src 'none'; base-uri 'self';"
+var contentSecurityPolicy = "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; frame-src 'self'; img-src * data: blob:; font-src 'self' data:; media-src 'self'; connect-src 'self' ws: wss:; object-src 'none'; base-uri 'self';"
 
 // Listen will start the httpd
 func Listen() {