diff --git a/src/config/parser.rs b/src/config/parser.rs
index 1cd19bb..56b57fd 100644
--- a/src/config/parser.rs
+++ b/src/config/parser.rs
@@ -134,6 +134,7 @@ impl Config {
         });
 
         Ok(Config {
+            operating_system_tls_certificates: globals.get::<_, bool>("operating_system_tls_certificates")?,
             port: globals.get::<_, u16>("port")?,
             binding_ip: globals.get::<_, String>("binding_ip")?,
             style: Style::new(