diff --git a/README.md b/README.md
index 7bfbf76..32f548a 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,10 @@ When you run the script, you will be prompted to select which scripts you want t
 
 This script is used to backup a directory to a remote server using `rsync`. It is intended to be run as a cron job.
 
+#### `nas-gdrive-backup.sh`
+
+This script is used to both install itself and to run a periodic backup to Google Drive for files that had changed.
+
 ### `clean.sh`
 
 This script is used to clean some of the files, docker dangling images, and docker stopped/unused containers.
diff --git a/nas-gdrive-backup.sh b/nas-gdrive-backup.sh
index b429cc2..b05580e 100644
--- a/nas-gdrive-backup.sh
+++ b/nas-gdrive-backup.sh
@@ -174,9 +174,12 @@ install_script() {
     
     install_log_separator
     # Check if running as root
+    install_log_info "Checking if the script is running as root"
     if [ "$(id -u)" -ne 0 ]; then
         install_log_error "ERROR: This script must be run as root"
         exit 1
+    else
+        install_log_ok "Running as root"
     fi
     install_log_separator
     
@@ -205,7 +208,7 @@ install_script() {
         install_log_error "ERROR: ZIP_PASSWORD is not set"
         exit 1
     fi
-    read -p "Enter ZIP_PASSWORD: " ZIP_PASSWORD
+    read -p "Enter ZIP_PASSWORD: " ZIP_PASSWORD </dev/tty
     if [ -z "$ZIP_PASSWORD" ]; then
         install_log_error "ERROR: ZIP_PASSWORD cannot be empty"
         exit 1
@@ -233,6 +236,24 @@ install_script() {
     fi
     install_log_info "Setting permissions for $META_DIR and $TMP_DIR to 777"
     chmod -R 777 "$META_DIR" "$TMP_DIR"
+    install_log_ok "Directories checked and are ok"
+
+    # Check for existing .sha256 files, if there are any, prompt to remove them
+    install_log_info "Verifying existing .sha256 files in $META_DIR"
+    for file in "$META_DIR"/*; do
+        if [ -f "$file" -a -name "*.sha256" ]; then
+            install_log_info "Found .sha256 file: \e[96m\e[4m$file\e[0m"
+            read -p "Do you want to remove this file? [y/N]: " choice </dev/tty
+            if [[ "$choice" == "y" || "$choice" == "Y" ]]; then
+                install_log_info "Removing $file"
+                rm "$file"
+            else
+                install_log_info "Skipping $file"
+            fi
+        fi
+    done
+    install_log_ok "Existing .sha256 files checked"
+
     install_log_separator
     
     install_log_info "Setting up rclone configuration"