diff --git a/INSTALL/MYSQL.sql b/INSTALL/MYSQL.sql
index aaff43469..90c5d8574 100644
--- a/INSTALL/MYSQL.sql
+++ b/INSTALL/MYSQL.sql
@@ -798,7 +798,7 @@ CREATE TABLE IF NOT EXISTS `org_blocklists` (
   `org_name` varchar(255) COLLATE utf8_bin NOT NULL,
   `comment` TEXT CHARACTER SET utf8 COLLATE utf8_unicode_ci,
   PRIMARY KEY (`id`),
-  INDEX `org_uuid` (`org_uuid`),
+  UNIQUE INDEX `org_uuid` (`org_uuid`),
   INDEX `org_name` (`org_name`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 -- --------------------------------------------------------
diff --git a/db_schema.json b/db_schema.json
index e392d4a60..e2072fbe8 100644
--- a/db_schema.json
+++ b/db_schema.json
@@ -8030,7 +8030,9 @@
             "name": false
         },
         "org_blocklists": {
-            "id": true
+            "id": true,
+            "org_uuid": true,
+            "org_name": false
         },
         "posts": {
             "id": true,