diff --git a/setup-cuda.sh b/setup-cuda.sh
index 7c7d20b..2833293 100755
--- a/setup-cuda.sh
+++ b/setup-cuda.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 python -m venv venv
 source ./venv/bin/activate
 python -m pip install --upgrade pip
diff --git a/setup-rocm.sh b/setup-rocm.sh
index d79ae28..4a78c25 100755
--- a/setup-rocm.sh
+++ b/setup-rocm.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 python -m venv venv
 source ./venv/bin/activate
 python -m pip install --upgrade pip
diff --git a/setup-training.sh b/setup-training.sh
index 76c48a3..846cb2a 100755
--- a/setup-training.sh
+++ b/setup-training.sh
@@ -1,2 +1,3 @@
+#!/bin/bash
 git clone https://git.ecker.tech/mrq/DL-Art-School dlas
 python -m pip install -r ./dlas/requirements.txt
\ No newline at end of file
diff --git a/start.sh b/start.sh
index 4b8f1d9..169b4d5 100755
--- a/start.sh
+++ b/start.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 source ./venv/bin/activate
 python3 ./src/main.py
 deactivate
diff --git a/train.sh b/train.sh
index 2840762..5e83e27 100755
--- a/train.sh
+++ b/train.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 source ./venv/bin/activate
 python3 ./src/train.py -opt "$1"
 deactivate
diff --git a/update-force.bat b/update-force.bat
index 0984917..d5c5c56 100755
--- a/update-force.bat
+++ b/update-force.bat
@@ -1,3 +1,3 @@
 git fetch --all
-git reset --hard origin/main
+git reset --hard origin/master
 call .\update.bat
\ No newline at end of file
diff --git a/update-force.sh b/update-force.sh
index 4db8623..1c94345 100755
--- a/update-force.sh
+++ b/update-force.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 git fetch --all
-git reset --hard origin/main
+git reset --hard origin/master
 ./update.sh
\ No newline at end of file
diff --git a/update.sh b/update.sh
index 470ccab..9b66c1e 100755
--- a/update.sh
+++ b/update.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 git pull
 python -m venv venv
 source ./venv/bin/activate