diff --git a/src/main.bash b/src/main.bash
index c3a5b69..162c09c 100755
--- a/src/main.bash
+++ b/src/main.bash
@@ -8,11 +8,31 @@ function runVoid(){
     return $?
 }
 
+function askConfirmation (){
+  case "$1" in
+    y|Y|yes|YES ) 
+      QUESTION="(Y/n)?"
+      DEFAULT=0
+      ;;
+    * ) 
+      QUESTION="(y/N)?"
+      DEFAULT=1
+      ;;
+  esac
+  read -p "$QUESTION : " choice
+  case "$choice" in 
+    y|Y|yes|YES ) return 0;; #true
+    n|no|N|NO ) return 1;; #false
+    * ) return $DEFAULT;;
+  esac  
+}
+
 ## MAIN
 
 [ `id -u` -eq 0 ] && echo 'normal user required' && exit -1
 
 ALLOWED_USERS=$(id -un) #CUSTOMIZE if needed!
+GIT_REPOSITORY_RAW="https://git.artcode.re/pvincent/debian-gnome/raw/master"
 
 ## openssh-server
 PGKNAME='openssh-server'
@@ -59,19 +79,21 @@ else
 fi
 
 
-# ublock origin
-MOZILLA_GLOBAL_ADDONS_FOLDER="/usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}"
-UBLOCK_ADDON="uBlock0@raymondhill.net"
-if [[ ! -d "${MOZILLA_GLOBAL_ADDONS_FOLDER}/${UBLOCK_ADDON}" ]]; then
-    UBLOCK_URL=$(curl -s https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/ | grep -Poe "\"https://addons\.mozilla\.org/firefox/downloads/file.*?\"" | cut -d'"' -f2)
-    wget ${UBLOCK_URL} -O /tmp/ublock_origin.xpi
-    sudo mkdir -p ${MOZILLA_GLOBAL_ADDONS_FOLDER}/${UBLOCK_ADDON}
-    sudo unzip /tmp/ublock_origin.xpi -d ${MOZILLA_GLOBAL_ADDONS_FOLDER}/${UBLOCK_ADDON}/
+# firefox profile with ublock origin
+if [[ -d $HOME/.mozilla/firefox ]];then
+    echo "Profile Firefox already created!"
+    echo -n "Need acknoledgment before resetting firefox profile from SCRATCH! Do you accept "
+    askConfirmation y
+fi
+if [ $? -eq 0 ];then
+    echo "resume processing new firefox profile"
+    wget $GIT_REPOSITORY_RAW/files/firefox.tgz -O /tmp/firefox.tgz
+    rm $HOME/.mozilla/firefox
+    tar -xzvf /tmp/firefox.tgz -C $HOME/.mozilla/
 else
-    echo "ublock origin already installed!"
+    echo "omit firefox profile"
 fi
-
-
+exit 1
 
 ## gnome settings
 gsettings set org.gnome.shell favorite-apps "['org.gnome.Nautilus.desktop','firefox-stable.desktop','org.gnome.Software.desktop']"