diff --git a/src/config.rs b/src/config.rs
index c029a8e..be15968 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -112,6 +112,6 @@ impl Config {
         let mut file = File::open(file_path).unwrap();
         let mut contents = String::new();
         file.read_to_string(&mut contents).unwrap();
-        contents.to_string()
+        contents
     }
 }