diff --git a/tools/dev_update_schema.sh b/tools/dev_update_schema.sh
index 5109a99e..2ca460ab 100755
--- a/tools/dev_update_schema.sh
+++ b/tools/dev_update_schema.sh
@@ -27,5 +27,5 @@ set -x
 
 	cat $BASEDIR/etc/schema/mysql/{,helper/}*.sql
 
-	echo "GRANT ALL ON icingadb.* TO 'module-dev'@'127.0.0.1' IDENTIFIED BY 'icinga0815';"
+	echo "GRANT ALL ON icingadb.* TO 'module-dev'@'127.0.0.1' IDENTIFIED BY 'icinga0815!';"
 ) |mysql -uroot icingadb