diff --git a/data/storage/postgres/create_db_with_users.sh b/data/storage/postgres/create_db_with_users.sh
index 484290ec1..b193b3f5f 100755
--- a/data/storage/postgres/create_db_with_users.sh
+++ b/data/storage/postgres/create_db_with_users.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 
 #
 # Sample db and users creation. Replace here with your own details
diff --git a/data/storage/postgres/create_ers_db.sh b/data/storage/postgres/create_ers_db.sh
index 2b5a16205..17b760cda 100755
--- a/data/storage/postgres/create_ers_db.sh
+++ b/data/storage/postgres/create_ers_db.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 
 # extra DB for ers
 sudo -u postgres dropdb -e cgrates2