diff --git a/startup.sh b/startup.sh
index ca7cb301a..1680c605b 100644
--- a/startup.sh
+++ b/startup.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 cd /rDrama
 . ./.env
 gunicorn files.__main__:app -w 3
diff --git a/startup_docker.sh b/startup_docker.sh
index ced2238f9..3eacff909 100644
--- a/startup_docker.sh
+++ b/startup_docker.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 . ./.env
 export DATABASE_URL="postgresql://postgres@postgres:5432"
 export REDIS_URL="redis://redis:6379"
diff --git a/ubuntu_setup.sh b/ubuntu_setup.sh
index baab61734..538828fd2 100644
--- a/ubuntu_setup.sh
+++ b/ubuntu_setup.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 apt -y update
 apt -y upgrade
 apt -y install git redis-server python3-pip ffmpeg tmux nginx snapd ufw gpg-agent htop nano