diff --git a/project/frontend/docker/nginx.conf b/project/frontend/docker/nginx.conf
index ec66e0b..1642d30 100644
--- a/project/frontend/docker/nginx.conf
+++ b/project/frontend/docker/nginx.conf
@@ -4,7 +4,7 @@ server {
     root   /usr/share/nginx/html;
     index  index.html;
 
-    add_header Content-Security-Policy "default-src '\''self'\''; script-src '\''self'\'' '\''unsafe-eval'\'' '\''unsafe-inline'\''; style-src '\''self'\'' '\''unsafe-inline'\''; img-src '\''self'\'' data:; font-src '\''self'\'';" always;
+    add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self';";
 
     # Caching configuration for static assets
     location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {