1 files changed, 1 insertions, 1 deletions
diff --git a/src/SemanticScuttle/Service/Bookmark2Tag.php b/src/SemanticScuttle/Service/Bookmark2Tag.php
index a10cb61..fc59a1c 100644
--- a/src/SemanticScuttle/Service/Bookmark2Tag.php
+++ b/src/SemanticScuttle/Service/Bookmark2Tag.php
@@ -99,7 +99,7 @@ class SemanticScuttle_Service_Bookmark2Tag extends SemanticScuttle_DbService
         $tags_count = is_array($tags)?count($tags):0;
 
         for ($i = 0; $i < $tags_count; $i++) {
-            $tags[$i] = trim(strtolower($tags[$i]));
+            $tags[$i] = trim(utf8_strtolower($tags[$i]));
             if ($fromApi) {
                 include_once 'SemanticScuttle/functions.php';
                 $tags[$i] = convertTag($tags[$i], 'in');