diff --git a/helper/colona.v1.format.php b/helper/colona.v1.format.php
index 52dbe03..ded88af 100644
--- a/helper/colona.v1.format.php
+++ b/helper/colona.v1.format.php
@@ -2,9 +2,11 @@
 // Go Namhyeon <gnh1201@gmail.com>
 // 2019-09-25
 
+loadHelper("string.utils");
+
 if(!check_function_exists("decode_colona_format") {
     function decode_colona_format($data) {
-        $lines = split_by_line($data);
+        $lines = split_by_line(remove_utf8_bom($data));
 
         $jobargs = array();
         $eof = false;