diff --git a/install/sqls/00005-administrators-list.sql b/install/sqls/00005-administrators-list.sql
index 199b83ba..8bde59e7 100644
--- a/install/sqls/00005-administrators-list.sql
+++ b/install/sqls/00005-administrators-list.sql
@@ -1 +1 @@
-ALTER TABLE groups ADD COLUMN administrators_list_display TINYINT(3) UNSIGNED NOT NULL DEFAULT 0;
+ALTER TABLE `groups` ADD COLUMN administrators_list_display TINYINT(3) UNSIGNED NOT NULL DEFAULT 0;
diff --git a/install/sqls/00006-group-owner-comment.sql b/install/sqls/00006-group-owner-comment.sql
index 37439405..d77586c9 100644
--- a/install/sqls/00006-group-owner-comment.sql
+++ b/install/sqls/00006-group-owner-comment.sql
@@ -1 +1 @@
-ALTER TABLE groups ADD COLUMN owner_comment VARCHAR(36) AFTER owner;
+ALTER TABLE `groups` ADD COLUMN owner_comment VARCHAR(36) AFTER owner;
diff --git a/install/sqls/00018-email-verification.sql b/install/sqls/00018-email-verification.sql
index 0c1226b7..3e5ed4e8 100644
--- a/install/sqls/00018-email-verification.sql
+++ b/install/sqls/00018-email-verification.sql
@@ -6,4 +6,4 @@ CREATE TABLE IF NOT EXISTS `email_verifications` (
   `key` char(64) COLLATE utf8mb4_general_nopad_ci NOT NULL,
   `timestamp` bigint(20) unsigned NOT NULL,
   PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_nopad_ci;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;