diff --git a/src/shell_scripts/install_extensions.sh b/src/shell_scripts/install_extensions.sh
index d420204..a841181 100644
--- a/src/shell_scripts/install_extensions.sh
+++ b/src/shell_scripts/install_extensions.sh
@@ -9,43 +9,43 @@ echo "https://github.com/phaleixo/after_install_debian_12"
 
 ### Confirm script execution
 read -p "Do you want to proceed? (y/n): " response
-[[ "$response" != "y" ]] && inform "Operation canceled by the user." && exit 0
+[[ "$response" != "y" ]] && echo "Operation canceled by the user." && exit 0
 
-### check if the distribution is compatible
-if [[ $(lsb_release -cs) = "bookworm" ]]
-then
-	echo ""
-	echo -e "\e[32;1mDebian 12 Distribution.\e[m"
-	echo ""
+### Check if the distribution is compatible
+if [[ $(lsb_release -cs) = "bookworm" ]]; then
+	echo -e "\n\e[32;1mDebian 12 Distribution.\e[m"
 	echo "Continuing with the script..."
-	echo ""
 else
 	echo -e "\e[31;1mDistribution not approved for use with this script.\e[m"
 	exit 1
 fi
 
-### check if there is an internet connection.
-if ping -q -c 3 -W 1 1.1.1.1 >/dev/null;
-then
-  	echo ""
-	echo -e "\e[32;1mInternet connection OK.\e[m"
-	echo ""
+### Check for internet connection
+if ping -q -c 3 -W 1 1.1.1.1 >/dev/null; then
+	echo -e "\n\e[32;1mInternet connection OK.\e[m"
 	echo "Continuing with the script..."
-	echo ""
 else
-  	echo -e "\e[31;1mYou are not connected to the internet. Check your network or Wi-Fi connection before proceeding.\e[m"
+	echo -e "\e[31;1mYou are not connected to the internet. Check your network or Wi-Fi connection before proceeding.\e[m"
 	exit 1
 fi
 
-### Install Extensions
+### Check if the desktop environment is GNOME
+desktop_env=$(echo "$XDG_CURRENT_DESKTOP" | tr '[:upper:]' '[:lower:]')
 
+if [[ "$desktop_env" != *gnome* ]]; then
+	echo -e "\e[31;1mThis script is intended for GNOME. Detected desktop: $XDG_CURRENT_DESKTOP\e[m"
+	exit 1
+else
+	echo -e "\e[32;1mDetected GNOME environment.\e[m"
+fi
+
+### Install Extensions
 extension=( 
 	gnome-shell-extension-dashtodock
 	gnome-shell-extension-appindicator
 	gnome-shell-extension-expresso
 	gnome-shell-extension-tilling-assistant
 	gnome-shell-extension-desktop-icons-ng
-
 )
 
 for extension_name in "${extension[@]}"; do
@@ -55,7 +55,7 @@ for extension_name in "${extension[@]}"; do
     echo "[installed] - $extension_name"
   fi
 done
-echo -e "Extensions instaled"
+
+echo -e "\n\e[32;1mExtensions installed.\e[m"
 
 exit 0
-