diff --git a/wall_e_install.sh b/wall_e_install.sh
index 9887327..a33172f 100755
--- a/wall_e_install.sh
+++ b/wall_e_install.sh
@@ -12,10 +12,10 @@ else
     unameOut="$(uname -s)"
 case "${unameOut}" in
     Linux*)
-        _sudo apt update && _sudo apt upgrade -y
-        _sudo usermod -a -G dialout $USER
-        _sudo apt install git wget flex bison gperf python3 python3-pip python3-setuptools cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0 -y
-        _sudo apt install python3-venv
+        sudo apt update && sudo apt upgrade -y
+        sudo usermod -a -G dialout $USER
+        sudo apt install git wget flex bison gperf python3 python3-pip python3-setuptools cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0 -y
+        sudo apt install python3-venv
         ;;
     Darwin*)
         if brew --version | grep -q 'Homebrew'; then