diff --git a/update_firmware.sh b/update_firmware.sh
index e39ba6a..21eaa03 100755
--- a/update_firmware.sh
+++ b/update_firmware.sh
@@ -13,6 +13,9 @@ echo ""
 # Set working directory
 cd /var/www/nebuleair_pro_4g
 
+# Ensure this script is executable (needed because git config core.fileMode false)
+chmod +x /var/www/nebuleair_pro_4g/update_firmware.sh
+
 # Function to print status messages
 print_status() {
     echo "[$(date '+%H:%M:%S')] $1"