diff --git a/system/libraries/Validation.php b/system/libraries/Validation.php
index 16e8cd7..f628d86 100644
--- a/system/libraries/Validation.php
+++ b/system/libraries/Validation.php
@@ -117,7 +117,7 @@
 			if ($rules == '')
 				return;
 				
-			$data[$data] = $rules;
+			$data = array($data => $rules);
 		}
 	
 		foreach ($data as $key => $val)