diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index 818c8dd..8d8b23c 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -448,7 +448,6 @@
 					}
 					
 					$v = ' '.$this->escape($v);
-
 				}
 
 				if ( ! $this->_has_operator($k))
@@ -472,6 +471,7 @@
 			}
 			
 		}
+		
 		return $this;
 	}