diff --git a/airtime_mvc/application/forms/SmartBlockCriteria.php b/airtime_mvc/application/forms/SmartBlockCriteria.php
index 55abc296a..016105740 100644
--- a/airtime_mvc/application/forms/SmartBlockCriteria.php
+++ b/airtime_mvc/application/forms/SmartBlockCriteria.php
@@ -42,7 +42,7 @@ class Application_Form_SmartBlockCriteria extends Zend_Form_SubForm
             "album_title" => "s",
             "artist_name" => "s",
             "bit_rate" => "n",
-            "bpm" => "n",
+            "bpm" => "s",
             "comments" => "s",
             "composer" => "s",
             "conductor" => "s",
diff --git a/airtime_mvc/public/js/airtime/playlist/smart_playlistbuilder.js b/airtime_mvc/public/js/airtime/playlist/smart_playlistbuilder.js
index 1a9a5b85b..81dadd729 100644
--- a/airtime_mvc/public/js/airtime/playlist/smart_playlistbuilder.js
+++ b/airtime_mvc/public/js/airtime/playlist/smart_playlistbuilder.js
@@ -568,7 +568,7 @@ var criteriaTypes = {
     "album_title" : "s",
     "artist_name" : "s",
     "bit_rate" : "n",
-    "bpm" : "n",
+    "bpm" : "s",
     "comments" : "s",
     "composer" : "s",
     "conductor" : "s",