diff --git a/plugins/views_plugin_cache.inc b/plugins/views_plugin_cache.inc
index 0c7063bf1d77289fdedfc1cbacf001c17c28b0b1..b5a227ba2b9c9891ed3d563c0356175e303c4cd1 100644
--- a/plugins/views_plugin_cache.inc
+++ b/plugins/views_plugin_cache.inc
@@ -249,7 +249,7 @@ function restore_headers() {
     }
     if (!empty($this->storage['js'])) {
       foreach ($this->storage['js'] as $key => $args) {
-        if ($key != 'settings') {
+        if ($key !== 'settings') {
           drupal_add_js($args['data'], $args);
         }
         else {