diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index 6c77380..2550839 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -6,7 +6,7 @@ then
   sudo sed -i '/dhcp4/a\      optional: yes' /etc/netplan/00-installer-config.yaml
 fi  
 #  Add firefox repo
-echo "deb [trusted=yes] https://packages.mozilla.org/apt mozilla main" | sudo tee -a /etc/apt/sources.list.d/mozilla.list > /dev/null
+sudo bash -c 'echo "deb [trusted=yes] https://packages.mozilla.org/apt mozilla main" > /etc/apt/sources.list.d/mozilla.list'
 # By default ubuntu installs firefox from snap, so I want to disable it
 echo '
 Package: *
@@ -30,22 +30,29 @@ brightnessctl                `# for keyboard backlight` \
 xcompmgr                     `# for st opacity` \
 xwallpaper                   `# for background` \
 ubuntu-wallpapers-jammy      `# backgrounds` \
+pulseaudio                   `# for sound` \
+alsa-base                    `# for sound` \
 xfe                          `# classic file manager` \
 surf                         `# suckless lightweight browser` \
-micro                        `# lightweight editor` \
+micro                        `# console editor` \
+neovim                       `# console editor` \
 psmisc                       `# pstree etc.` \
 slack \
 firefox \
-python3
+python3 \
+python3-venv
 
 # install telegram
-if [ ! -f telegram.tar.xz ]
-then
-	curl -L https://telegram.org/dl/desktop/linux -o telegram.tar.xz
-fi	
-tar -xf telegram.tar.xz
-rm -f telegram.tar.xz
-sudo mv Telegram /opt/
+if [ ! -d /opt/Telegram ]
+then	
+  if [ ! -f telegram.tar.xz ]
+  then
+  	curl -L https://telegram.org/dl/desktop/linux -o telegram.tar.xz
+  fi	
+  tar -xf telegram.tar.xz
+  rm -f telegram.tar.xz
+  sudo mv Telegram /opt/
+fi
 
 # remove snap cause I hate it
 sudo systemctl disable --now snapd