diff --git a/proxy/src/main/java/net/md_5/bungee/Util.java b/proxy/src/main/java/net/md_5/bungee/Util.java
index 605cbe22..7dccf9aa 100644
--- a/proxy/src/main/java/net/md_5/bungee/Util.java
+++ b/proxy/src/main/java/net/md_5/bungee/Util.java
@@ -68,6 +68,9 @@ public class Util
      */
     public static String exception(Throwable t)
     {
-        return t.getClass().getSimpleName() + " : " + t.getMessage() + " @ " + t.getStackTrace()[0].getClassName() + ":" + t.getStackTrace()[0].getLineNumber();
+        // TODO: We should use clear manually written exceptions
+        StackTraceElement[] trace = t.getStackTrace();
+        return t.getClass().getSimpleName() + " : " + t.getMessage()
+                + ( ( trace.length > 0 ) ? " @ " + t.getStackTrace()[0].getClassName() + ":" + t.getStackTrace()[0].getLineNumber() : "" );
     }
 }