diff --git a/src/SearchDrivers/BaseSearchDriver.php b/src/SearchDrivers/BaseSearchDriver.php
index 152c755..d4f5557 100755
--- a/src/SearchDrivers/BaseSearchDriver.php
+++ b/src/SearchDrivers/BaseSearchDriver.php
@@ -158,8 +158,10 @@ abstract class BaseSearchDriver implements SearchDriverInterface
      * @param $name
      * @return string
      */
-    protected function sanitizeColumnName( $name ){
-        $name = trim($name, '` ');
+    protected function sanitizeColumnName($name)
+    {
+        $name = str_replace('.', '`.`', trim($name, '` '));
+
         return "`${name}`";
     }