diff --git a/includes/locale.inc b/includes/locale.inc
index 0ca9944f51bff06006cb6deb957aae2850d30980..3fb4707d2553d679b263afc538adc182c05efbab 100644
--- a/includes/locale.inc
+++ b/includes/locale.inc
@@ -1863,7 +1863,7 @@ function _locale_rebuild_js($langcode = NULL) {
 
   // Construct the array for JavaScript translations.
   // Only add strings with a translation to the translations array.
-  $result = db_query("SELECT s.lid, s.source, t.translation FROM {locales_source} s INNER JOIN {locales_target} t ON s.lid = t.lid AND t.language = :language WHERE s.location LIKE '%.js%' AND s.textgroup = :textgroup AND t.translation IS NOT NULL", array(':language' => $language->language, ':textgroup' => 'default'));
+  $result = db_query("SELECT s.lid, s.source, t.translation FROM {locales_source} s INNER JOIN {locales_target} t ON s.lid = t.lid AND t.language = :language WHERE s.location LIKE '%.js%' AND s.textgroup = :textgroup", array(':language' => $language->language, ':textgroup' => 'default'));
 
   $translations = array();
   foreach ($result as $data) {