diff --git a/.gitignore b/.gitignore
index 8ac0d15..c132a53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ uploads/
 users.json
 .DS_Store
 *.log
+camera-settings.json
\ No newline at end of file
diff --git a/demo/README.md b/demo/README.md
index 6c5c203..7bc38d6 100644
--- a/demo/README.md
+++ b/demo/README.md
@@ -17,7 +17,7 @@ sudo apt update && sudo apt install -y fswebcam curl
 cp picupper.conf.example picupper.conf
 
 # Edit with your settings
-nano picupper.conf
+vi picupper.conf
 ```
 
 Update `picupper.conf` with your API key and camera settings.
@@ -25,9 +25,6 @@ Update `picupper.conf` with your API key and camera settings.
 ### 3. Install & Enable
 
 ```bash
-# Make scripts executable
-chmod +x capture-upload.sh install.sh
-
 # Run installer (sets up cron job)
 ./install.sh
 ```
@@ -183,7 +180,7 @@ Reduce SD card writes to extend its lifetime:
 # Disable swap
 sudo swapoff -a
 # Comment out swap line in /etc/fstab
-sudo nano /etc/fstab
+sudo vi /etc/fstab
 
 # Disable automatic apt updates
 sudo systemctl disable apt-daily.timer apt-daily-upgrade.timer
diff --git a/demo/capture-upload.sh b/demo/capture-upload.sh
old mode 100644
new mode 100755
diff --git a/demo/install.sh b/demo/install.sh
old mode 100644
new mode 100755
diff --git a/demo/uninstall.sh b/demo/uninstall.sh
old mode 100644
new mode 100755