diff --git a/site-modules/profile/templates/hedgedoc/config.json.erb b/site-modules/profile/templates/hedgedoc/config.json.erb
index b0f20f11..70ac7df6 100644
--- a/site-modules/profile/templates/hedgedoc/config.json.erb
+++ b/site-modules/profile/templates/hedgedoc/config.json.erb
@@ -1,39 +1,37 @@
 {
     "<%= @runtime_environment %>": {
         "sessionSecret": "change-this-secret",
         "allowAnonymous": <%= @allow_anonymous %>,
         "allowAnonymousEdit": <%= @allow_anonymous_edits %>,
         "allowFreeURL": true,
         "protocolUseSSL": true,
         "domain": "<%= @base_url %>",
         "loglevel": "<%= @log_level %>",
         "allowOrigin": [ "localhost", "<%= @base_url %>"],
         "email": <%= @allow_email %>,
         "allowEmailRegister": <%= @allow_email_register %>,
         "hsts": {
             "enable": true,
             "maxAgeSeconds": 31536000,
             "includeSubdomains": true,
             "preload": true
         },
         "csp": {
             "enable": true,
-            "directives": {
-            },
             "upgradeInsecureRequests": "auto",
             "addDefaults": true,
             "addDisqus": true,
             "addGoogleAnalytics": true
         },
         "cookiePolicy": "lax",
         "db": {
             "username": "<%= @db_user %>",
             "password": "<%= @db_password %>",
             "database": "<%= @db_name %>",
             "host": "<%= @db_host %>",
             "port": "<%= @db_port %>",
             "dialect": "postgres"
         },
         "linkifyHeaderStyle": "gfm"
     }
 }