diff --git a/install.sh b/install.sh
index fb88980..458b94c 100644
--- a/install.sh
+++ b/install.sh
@@ -52,13 +52,13 @@ else
     echo -e "${GREEN}✔${NC} No VNC password will be set." | tee -a /var/log/install
 fi
 if [ "$(vncpasswd -o)" = 'none' ]; then
-    echo "Authentication=None" >> "$CONFIG_FILE"
+    echo "Authentication=none" >> "$CONFIG_FILE"
     echo "Geometry=1920x1080" >> "$CONFIG_FILE"
     echo "#  Version 1.0:" >> "$CONFIG_FILE"
     echo "#  Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspbian as custom PXE init script." >> "$CONFIG_FILE"
     print_status "VNC config set to no authentication with geometry 1920x1080." >> /var/log/install 2>&1
 else
-    echo "Authentication=VNC" >> "$CONFIG_FILE"
+    echo "Authentication=none" >> "$CONFIG_FILE"
     echo "Geometry=1920x1080" >> "$CONFIG_FILE"
     echo "#  Version 1.0:" >> "$CONFIG_FILE"
     echo "#  Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspbian as custom PXE init script." >> "$CONFIG_FILE"