diff --git a/b3-dev/node/session2/mariadb/creat-and-grant.sql b/b3-dev/node/session2/mariadb/creat-and-grant.sql
index a204e32..051e006 100644
--- a/b3-dev/node/session2/mariadb/creat-and-grant.sql
+++ b/b3-dev/node/session2/mariadb/creat-and-grant.sql
@@ -2,11 +2,11 @@ CREATE DATABASE IF NOT EXISTS `nodeapi`
   DEFAULT CHARACTER SET utf8
   DEFAULT COLLATE utf8_general_ci;
 
-GRANT USAGE ON *.* TO "nodeapi"@"localhost" IDENTIFIED BY "RDSGF435FG" 
+GRANT USAGE ON *.* TO "nodeapiuser"@"localhost" IDENTIFIED BY "RDSGF435FG" 
   WITH MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0;
 
-GRANT USAGE ON *.* TO "nodeapi"@"%" IDENTIFIED BY "RDSGF435FG"
+GRANT USAGE ON *.* TO "nodeapiuser"@"%" IDENTIFIED BY "RDSGF435FG"
   WITH MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0;
 
-GRANT ALL PRIVILEGES ON `nodeapi`.* TO 'nodeapi'@'%';
-GRANT ALL PRIVILEGES ON `nodeapi`.* TO 'nodeapi'@'localhost';
\ No newline at end of file
+GRANT ALL PRIVILEGES ON `nodeapi`.* TO 'nodeapiuser'@'%';
+GRANT ALL PRIVILEGES ON `nodeapi`.* TO 'nodeapiuser'@'localhost';
\ No newline at end of file