diff --git a/docker/exec b/docker/exec
index 8ced5bf34d..b7b56539d7 100755
--- a/docker/exec
+++ b/docker/exec
@@ -1,3 +1,3 @@
-#!/bin/sh
+#!/bin/bash
 export UID=`id -u`
 docker-compose exec -u goteo php "$@"
diff --git a/docker/up b/docker/up
index 3fcc6138eb..84cc13cb20 100755
--- a/docker/up
+++ b/docker/up
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 export UID=`id -u`
 
 DOCKER_FILE=