diff --git a/nodewords/nodewords_og/nodewords_og.module b/nodewords/nodewords_og/nodewords_og.module
index 320dfd7..08f5350 100644
--- a/nodewords/nodewords_og/nodewords_og.module
+++ b/nodewords/nodewords_og/nodewords_og.module
@@ -91,7 +91,7 @@ function nodewords_og_get_tags() {
       'weight' => array('og:title' => -197),
     ),
     'og:description' => array(
-      'description' => t('Enter a one or two sentence description of your page. Limit the description to about 20 words with a maximum of %count characters. It should not contain any HTML tags or other formatting.', array('%count' => variable_get('nodewords_max_size', 350))),
+      'description' => t('Enter a one or two sentence description of your page. Limit the description to about 20 words with a maximum of @count characters. It should not contain any HTML tags or other formatting.', array('@count' => variable_get('nodewords_max_size', 350))),
       'labelsuffix' => t('Description'),
       'weight' => array('og:description' => -187),
     ),