diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index 2a906ba..e49f2f7 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -42,7 +42,7 @@
 	/**
 	 * Formats a numbers as bytes, based on size, and adds the appropriate suffix
 	 *
-	 * @param	mixed	// will be cast as int
+	 * @param	mixed	will be cast as int
 	 * @param	int
 	 * @return	string
 	 */
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 4320dd3..5e6de08 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -130,7 +130,7 @@
 	 *
 	 * @param	string	the URL to the folder containing the smiley images
 	 * @param	array
-	 * @param 	array
+	 * @param	array
 	 * @return	array
 	 */
 	function get_clickable_smileys($image_url, $alias = '', $smileys = NULL)