diff --git a/createSchema.sql b/createSchema.sql
index 010cbc1..8ec54bb 100644
--- a/createSchema.sql
+++ b/createSchema.sql
@@ -41,7 +41,7 @@ CREATE TABLE `dms` (
   `dms_time` bigint NOT NULL,
   `dms_special_text` varchar(100) DEFAULT NULL,
   `dms_receiver` varchar(100) DEFAULT NULL,
-  `dms_is_private` tinyint DEFAULT '0',
+  `dms_is_encrypted` tinyint DEFAULT '0',
   `dms_from_bot` tinyint DEFAULT '0',
   `dms_reply_id` bigint unsigned DEFAULT NULL,
   PRIMARY KEY (`dms_id`)