diff --git a/examples/rocket/src/main.rs b/examples/rocket/src/main.rs
index 7770874..b3d089f 100644
--- a/examples/rocket/src/main.rs
+++ b/examples/rocket/src/main.rs
@@ -9,9 +9,9 @@ use rocket::config::{Config, Environment};
 
 config! {
     ROCKET {
-        HOST: String => "localhost".to_string(),
+        HOST: String => "localhost",
         PORT: u16 => 9000,
-        BASE_URL: String => "/".to_string(),
+        BASE_URL: String => "/",
     }
 }