use hex_tag

diff --git a/lib/RFID/Serial/3M810.pm b/lib/RFID/Serial/3M810.pm
index 41e125c..50becab 100644 (file)
--- a/lib/RFID/Serial/3M810.pm
+++ b/lib/RFID/Serial/3M810.pm
@@ -129,7 +129,7 @@ cmd( 'FE  00 05', 'scan for tags', sub {
                die "wrong length $tl for $nr tags: ",dump( $tags ) if $tl =! $nr * 8;
 
                foreach ( 0 .. $nr - 1 ) {
-                       push @tags, tag_hex substr($tags, $_ * 8, 8);
+                       push @tags, hex_tag substr($tags, $_ * 8, 8);
                }
        }