diff --git a/countries/install/tables.sql b/countries/install/tables.sql
index 83f662c..24c6824 100644
--- a/countries/install/tables.sql
+++ b/countries/install/tables.sql
@@ -1,7 +1,7 @@
 -- Table: country_codes
 CREATE TABLE `country_codes` (
   `iso_3166_alpha2` CHAR(2) NOT NULL,
-  `LastUpdated` TIMESTAMP on update CURRENT_TIMESTAMP NOT NULL,
+  `LastUpdated` `LastUpdated` TIMESTAMP on update CURRENT_TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
   PRIMARY KEY (`iso_3166_alpha2`)
 ) ENGINE=InnoDB
   DEFAULT CHARSET=utf8mb4
@@ -12,7 +12,7 @@ CREATE TABLE `country_networks` (
   `ip_country`             CHAR(2)           NOT NULL,
   `ip_network`             VARCHAR(15)       NOT NULL,
   `ip_network_bitmask`     TINYINT UNSIGNED  NOT NULL,
-  `LastUpdated` TIMESTAMP on update CURRENT_TIMESTAMP NOT NULL,
+  `LastUpdated` `LastUpdated` TIMESTAMP on update CURRENT_TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
   PRIMARY KEY (
     `ip_country`,
     `ip_network`,