diff --git a/install-on-arch.sh b/install-on-arch.sh
index a77e32b..41e5691 100755
--- a/install-on-arch.sh
+++ b/install-on-arch.sh
@@ -41,8 +41,8 @@ install_aur_pkgs(){
 create_default_directories(){
     echo -e "${green}[*] Copying configs to $config_directory.${no_color}"
     mkdir -p "$HOME"/.config
-    mkdir -p  /usr/local/bin
-    mkdir -p  /usr/share/themes
+    sudo mkdir -p  /usr/local/bin
+    sudo mkdir -p  /usr/share/themes
     mkdir -p "$HOME"/Pictures/wallpapers
 }
 create_backup(){
diff --git a/scripts/lock b/scripts/lock
old mode 100644
new mode 100755