diff --git a/include/functions.php b/include/functions.php
index 32ec8815f..f7d2e9083 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -3412,7 +3412,7 @@
$maxtags = min(5, count($tags));
for ($i = 0; $i < $maxtags; $i++) {
- $tags_str .= "" . $tags[$i] . ", ";
+ $tags_str .= "" . $tags[$i] . ", ";
}
$tags_str = mb_substr($tags_str, 0, mb_strlen($tags_str)-2);