diff --git a/sql/create_db.sql b/sql/create_db.sql
index 0182030..5dbad8e 100644
--- a/sql/create_db.sql
+++ b/sql/create_db.sql
@@ -43,7 +43,7 @@ CREATE TABLE if not exists `demands` (
   `piecesMin` int(11) NOT NULL,
   `piecesMax` int(11) DEFAULT NULL,
   `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, 
-  `deliveryDate` varchar(10) NOT NULL, 
+  `deliveryDate` date NOT NULL, 
   `qualityId` int(11) NOT NULL,
   `userId` int(11) NOT NULL,
   `tagId` int(11) NULL,