diff --git a/utils/echoto.bat b/utils/echoto.bat
index d792a4c..958895f 100644
--- a/utils/echoto.bat
+++ b/utils/echoto.bat
@@ -1,4 +1,6 @@
 @echo off
 if "%2%3%4%5%6%7%8%9" == "" goto nothing
 echo %2 %3 %4 %5 %6 %7 %8 %9 >>%1
+shift
+if not "%9" == "" echo echoto.bat arguments overflow
 :nothing