diff --git a/cf_config/headers.conf b/cf_config/headers.conf
index 032aff2..f5c959d 100644
--- a/cf_config/headers.conf
+++ b/cf_config/headers.conf
@@ -1,4 +1,4 @@
-add_header Content-Security-Policy "default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self'; font-src 'self'; connect-src https://*.apps.de1.bosch-iot-cloud.com; form-action 'none'; frame-ancestors 'none'; base-uri 'self'";
+add_header Content-Security-Policy "default-src 'none'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self'; font-src 'self'; connect-src https://*.apps.de1.bosch-iot-cloud.com; form-action 'none'; frame-ancestors 'none'; base-uri 'self'";
 add_header X-Frame-Options DENY;
 add_header X-DNS-Prefetch-Control off;
 add_header Strict-Transport-Security "max-age=15552000; includeSubDomains";