diff --git a/system/expressionengine/third_party/mx_google_map/upd.mx_google_map.php b/system/expressionengine/third_party/mx_google_map/upd.mx_google_map.php
index b9697d2..bac4791 100644
--- a/system/expressionengine/third_party/mx_google_map/upd.mx_google_map.php
+++ b/system/expressionengine/third_party/mx_google_map/upd.mx_google_map.php
@@ -54,7 +54,6 @@ function install() {
 
 		foreach ( $default_fields as  $key => $value ) {
 			$data = array(
-				'field_id' => '',
 				'field_name' => strtolower( $key ),
 				'field_label' => $value,
 				'site_id'  => SITE_ID