'JOIN profile_tag ON (profile_tag.tagged = subscription.subscriber ' .
'AND profile_tag.tagger = subscription.subscribed) ' .
'WHERE subscription.subscribed = %d ' .
- 'AND profile_tag.tag = "%s" ' .
+ "AND profile_tag.tag = '%s' " .
'AND subscription.subscribed != subscription.subscriber ' .
'ORDER BY subscription.created DESC ';
'JOIN profile_tag on (profile_tag.tagged = subscription.subscribed ' .
'AND profile_tag.tagger = subscription.subscriber) ' .
'WHERE subscription.subscriber = %d ' .
- 'AND profile_tag.tag = "%s" ' .
+ "AND profile_tag.tag = '%s' " .
'AND subscription.subscribed != subscription.subscriber ' .
'ORDER BY subscription.created DESC ';