diff --git a/website/docker/nginx.conf b/website/docker/nginx.conf
index b2cd2fd..c36fdd6 100644
--- a/website/docker/nginx.conf
+++ b/website/docker/nginx.conf
@@ -2,7 +2,7 @@ server {
     listen       80;
     server_name  localhost;
 
-    add_header Content-Security-Policy "default-src 'self'; object-src 'none'; style-src 'self' 'unsafe-inline';
+    add_header Content-Security-Policy "default-src 'self'; object-src 'none'; style-src 'self' 'unsafe-inline'";
     add_header X-Frame-Options "SAMEORIGIN";
 
     location / {