diff --git a/src/main/java/net/limework/networking/AppleTunneler.java b/src/main/java/net/limework/networking/AppleTunneler.java
index 938a8ae..1fd62d9 100644
--- a/src/main/java/net/limework/networking/AppleTunneler.java
+++ b/src/main/java/net/limework/networking/AppleTunneler.java
@@ -60,6 +60,7 @@ public class AppleTunneler extends JavaPlugin {
 
     private void loadKnownHostFile() throws FileNotFoundException, JSchException {
         File knownHosts = new File(getDataFolder(), ".known_hosts");
+        // check whatever known hosts file is folder somehow if so delete it.
         if (knownHosts.isDirectory()) {
             knownHosts.delete();
         }