diff --git a/proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java b/proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java
index 3982f229..b28b1808 100644
--- a/proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java
+++ b/proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java
@@ -28,7 +28,7 @@ public class YamlConfig implements ConfigurationAdapter
     private boolean loaded;
     private Yaml yaml;
     private Map config;
-    File file = new File("config.yml");
+    private final File file = new File("config.yml");
 
     public void load()
     {